Episode 1
Aired Jan 13, 2015
Actress Jessica Chastain; actress Patricia Arquette; Childish Gambino performs.
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Episode 2
Aired Jan 14, 2015
Actress Kaley Cuoco-Sweeting; actor Omar Epps; Steel Panther performs.
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Episode 3
Aired Jan 15, 2015
Actor Johnny Depp; actress Marion Cotillard; Kandace Springs performs.
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Episode 4
Aired Jan 19, 2015
Actor Danny DeVito; actresses Abbi Jacobson and Ilana Glazer; Bad Suns perform.
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Episode 5
Aired Jan 20, 2015
Actor Eric Stonestreet; actor Stephen Amell; Logic performs.
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Episode 6
Aired Jan 21, 2015
Actor Ewan McGregor; actress Lea Michele; Tess Henley performs.
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Episode 7
Aired Jan 22, 2015
Actor Edward Norton; sportscaster Al Michaels; The Decemberists perform.
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Episode 8
Aired Jan 26, 2015
Actor Channing Tatum; professional football player J.J. Watt; ZZ Top performs.
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Episode 9
Aired Jan 27, 2015
Actor Kevin Costner; actor Eddie Redmayne; Jamie Cullum performs.
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Episode 10
Aired Jan 28, 2015
Former professional soccer player David Beckham; model Elle Macpherson; Vance Joy performs.
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Episode 11
Aired Jan 29, 2015
Actress Kerry Washington; animal handler Dave Salmoni; Ne-Yo performs.
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Episode 12
Aired Feb 2, 2015
Professional football player Rob Gronkowski; actress Eva Longoria; mashup Monday features a performance from "WeeZ Top" (Weezer and ZZ Top).
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Episode 13
Aired Feb 3, 2015
Actress Mila Kunis; actor Bob Odenkirk; Charli XCX performs.
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Episode 14
Aired Feb 4, 2015
Actress Lauren Cohan; Jeff Bridges performs.
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Episode 15
Aired Feb 5, 2015
Retired basketball player Magic Johnson; actor Scott Foley; MAGIC! performs.
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Episode 16
Aired Feb 9, 2015
TV host Bill O'Reilly; TV personality Kelly Osbourne; Mashup Monday features a performance from "Morris Day and the HAIM" (Morris Day and The Time and HAIM).
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Episode 17
Aired Feb 10, 2015
Actress Anna Faris; sportscasters Jeff Van Gundy and Mark Jackson; Annie Lennox performs.
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Episode 18
Aired Feb 11, 2015
Actor David Spade; actor Randall Park; The Band Perry performs.
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Episode 19
Aired Feb 12, 2015
Actress Keira Knightley; actor Tony Goldwyn; Incubus performs.
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Episode 20
Aired Feb 16, 2015
Actor Benedict Cumberbatch; actress Stana Katic; Mashup Monday features a performance from "AloeBlaccStreet" (Aloe Blacc and Blackstreet); TV personality Chris Soules.
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Episode 21
Aired Feb 17, 2015
Actress Kristen Bell; actor Chris Elliott; Big Sean performs.
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Episode 22
Aired Feb 18, 2015
Actor Neil Patrick Harris; actress Gillian Jacobs; Rascal Flatts perform.
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Episode 23
Aired Feb 19, 2015
TV host Kelly Ripa; actor Joshua Malina; Gorgon City performs with Jennifer Hudson.
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Episode 24
Aired Feb 22, 2015
After the Oscars
A post-Oscar celebration; actor John Travolta; guests include Neil Patrick Harris, Susan Sarandon, Benedict Cumberbatch, Eddie Redmayne, Lupita Nyong'o, John Krasinski, Emily Blunt, Gary Oldman, Jeff Bridges, Mila Kunis, Kristen Bell and Matt Damon.
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Episode 25
Aired Feb 23, 2015
Professional basketball player Kobe Bryant; model Chrissy Teigen; Mashup Monday features "Kenny and Warren G" (Kenny G. and Warren G.).
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Episode 26
Aired Feb 24, 2015
Actor Will Forte; actress Bella Thorne; Prince Royce performs.
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Episode 27
Aired Feb 25, 2015
Actor Will Smith; actress Elizabeth Henstridge; Sam Hunt performs.
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Episode 28
Aired Feb 26, 2015
Actress Viola Davis; actor Richard Madden; musician Common; Liv Warfield performs.
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Episode 29
Aired Mar 2, 2015
Actress Cate Blanchett; actor Ryan Phillippe; Joywave performs.
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Episode 30
Aired Mar 3, 2015
Chef Gordon Ramsay; actress Bridgit Mendler; comic Beth Stelling.
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Episode 31
Aired Mar 4, 2015
Actor Vince Vaughn; retired professional boxer Mike Tyson.
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Episode 32
Aired Mar 5, 2015
Actress Naomi Watts; Carly Rae Jepsen performs.
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Episode 33
Aired Mar 9, 2015
Actress Bette Midler; the latest woman to be featured on "The Bachelorette"; The Afghan Whigs perform.
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Episode 34
Aired Mar 10, 2015
"American Idol" judges Jennifer Lopez, Keith Urban and Harry Connick Jr. and host Ryan Seacrest; actor Eric André; Keith Urban performs.
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Episode 35
Aired Mar 11, 2015
Actor Liam Neeson; actress Octavia Spencer; AWOLNATION performs.
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Episode 36
Aired Mar 12, 2015
President Barack Obama; actor Sean Penn; Earth, Wind & Fire performs.
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Episode 37
Aired Mar 16, 2015
Actor Kevin Hart; Brad Paisley performs.
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Episode 38
Aired Mar 17, 2015
Actress Julia Louis- Dreyfus; filmmaker Robert Rodriguez; Spoon performs.
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Episode 39
Aired Mar 18, 2015
Dallas Cowboys quarterback Tony Romo; comic Hannibal Buress; James Bay performs.
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Episode 40
Aired Mar 19, 2015
Actor Bill Murray; "The Walking Dead" cast members; The Weeknd performs.
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Episode 41
Aired Mar 20, 2015
Musician Willie Nelson; actor Colin Hanks; Edward Sharpe and the Magnetic Zeros perform.
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Episode 42
Aired Mar 23, 2015
Clinton Foundation Vice Chair Chelsea Clinton; actor Adam Carolla; Zac Brown Band performs.
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Episode 43
Aired Mar 24, 2015
Actress Maisie Williams; Saint Motel performs.
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Episode 44
Aired Mar 25, 2015
Actor Matthew Perry; professional wrestler John Cena; For King & Country performs.
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Episode 45
Aired Mar 26, 2015
Actress Zooey Deschanel; actor Jeff Perry; Charlie Wilson performs.
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Episode 46
Aired Mar 30, 2015
Actor Vin Diesel; Van Halen performs.
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Episode 47
Aired Mar 31, 2015
Actor Kurt Russell; comic Jeff Ross; Van Halen performs.
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Episode 48
Aired Apr 1, 2015
Actor Dwayne Johnson; singer Rihanna; Death Cab for Cutie performs.
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Episode 49
Aired Apr 2, 2015
Actor Jason Statham; sports analyst Jalen Rose; Brian Wilson performs.
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Episode 50
Aired Apr 13, 2015
The Avengers Assembled
Actors Robert Downey Jr., Chris Hemsworth, Mark Ruffalo, Chris Evans, Scarlett Johansson and Jeremy Renner ("Avengers: Age of Ultron"); The War on Drugs performs.
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Episode 51
Aired Apr 14, 2015
Actress Cobie Smulders; barbecue chef Aaron Franklin; Chic performs with Nile Rodgers.
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Episode 52
Aired Apr 15, 2015
Actor Tim Allen; actress Kiernan Shipka; Drew Holcomb and The Neighbors performs.
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Episode 53
Aired Apr 16, 2015
Actor/singer Jamie Foxx; actress Betty White; Jamie Foxx performs with Chris Brown and Kid Ink.
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Episode 54
Aired Apr 20, 2015
Actor John Stamos; actor Michael B. Jordan; Matt & Kim perform.
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Episode 55
Aired Apr 21, 2015
Actress Courteney Cox; chef Steve Martorano; Alabama Shakes perform.
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Episode 56
Aired Apr 22, 2015
Dr. Phil McGraw; professional boxer Manny Pacquiao; Chet Faker performs.
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Episode 57
Aired Apr 23, 2015
Actors Anthony Anderson, Laurence Fishburne and Tracee Ellis Ross; actor Guillermo Diaz; Earth, Wind & Fire perform with Chicago.
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Episode 58
Aired Apr 27, 2015
Actor Kevin Spacey; actor Ioan Gruffudd; Stromae performs.
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Episode 59
Aired Apr 28, 2015
Tim McGraw performs; actress Patricia Heaton.
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Episode 60
Aired Apr 29, 2015
Actor Billy Crystal; animal handler Dave Salmoni; Modest Mouse performs.
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Episode 61
Aired Apr 30, 2015
Reality-TV star Kim Kardashian West; actor Michael Sheen; YelaWolf performs with Travis Barker.
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Episode 62
Aired May 4, 2015
TV host Ryan Seacrest; actress Brittany Snow; a Mash Up Monday performance with "REO SpeedDragons" (Imagine Dragons and REO Speedwagon).
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Episode 63
Aired May 5, 2015
Actress Julie Bowen; actor Adam Devine; Imagine Dragons perform.
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Episode 64
Aired May 6, 2015
Musician Adam Levine; actor Nicholas Hoult; Maroon 5 performs; game show contestant Danielle Perez.
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Episode 65
Aired May 7, 2015
Actress Hailee Steinfeld; Brandon Flowers performs.
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Episode 66
Aired May 13, 2015
Actress Elizabeth Banks; comic Marc Maron; Earl Sweatshirt featuring BadBadNotGood performs.
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Episode 67
Aired May 14, 2015
Comic Amy Schumer; singer Chris "Ludacris" Bridges; José González performs.
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Episode 68
Aired May 15, 2015
Actor Paul Giamatti; author Bob Pflugfelder.
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Episode 69
Aired May 18, 2015
Mariah Carey performs; actress Alexandra Daddario.
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Episode 70
Aired May 19, 2015
Actor George Clooney; "The Bachelorette" castoff.
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Episode 71
Aired May 21, 2015
Actor Ray Liotta; Zedd performs.
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Episode 72
Aired May 22, 2015
Actress Jennifer Connelly; director Judd Apatow; Twenty One Pilots performs; 13th Annual North American School Scrabble champions Noah Kalus and Zach Ansell.
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Episode 73
Aired Jun 1, 2015
Actor Jeremy Piven; author Adam Carolla; Hozier performs.
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Episode 74
Aired Jun 2, 2015
Actress Allison Janney; actor Paul Dano; Scripps National Spelling Bee champions Vanya Shivashankar and Gokul Venkatachalam; Hiatus Kiyote performs.
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Episode 75
Aired Jun 4, 2015
Game Night
Actor Curtis "50 Cent" Jackson.
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Episode 76
Aired Jun 4, 2015
Actor Joseph Gordon-Levitt; actress Emmanuelle Chriqui; Wiz Khalifa performs.
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Episode 77
Aired Jun 7, 2015
Game Night
TV host Steve Harvey.
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Episode 78
Aired Jun 9, 2015
Game Night
Actress Amy Poehler.
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Episode 79
Aired Jun 9, 2015
Actor Chris Pratt; actress Abby Elliott; Fetty Wap performs.
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Episode 80
Aired Jun 10, 2015
Actor Kit Harington; TV host Chris Gethard; Dwight Yoakam performs.
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Episode 81
Aired Jun 11, 2015
Game Night
Actor Adam Sandler.
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Episode 82
Aired Jun 11, 2015
Actress Zoe Saldana; Tyler the Creator performs.
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Episode 83
Aired Jun 14, 2015
Game Night
"Magic Mike XXL" stars Channing Tatum, Matt Bomer, Joe Manganiello, Kevin Nash and Adam Rodriguez.
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Episode 84
Aired Jun 16, 2015
Actress Viola Davis; actor Adam Scott; Wale performs.
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Episode 85
Aired Jun 16, 2015
Game Night
Actor Anthony Anderson.
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Episode 86
Aired Jun 17, 2015
Actor Bill Hader; actor Shameik Moore.
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Episode 87
Aired Jun 18, 2015
Actor Jack Black; actor Jeffrey Tambor; Fifth Harmony and Kid Ink perform.
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Episode 88
Aired Jun 22, 2015
Professional basketball player Andre Iguodala; comic Chris Tucker; actor Mark Feuerstein; Robert DeLong performs.
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Episode 89
Aired Jun 23, 2015
Actor Jon Hamm; actress Lizzy Caplan; comic Jesse Elias; Sheila E. performs with Cleto and the Cletones.
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Episode 90
Aired Jun 24, 2015
Comic Wanda Sykes; actor Jeffrey Dean Morgan; A Thousand Horses perform.
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Episode 91
Aired Jun 25, 2015
Actress Jada Pinkett Smith; actor Jai Courtney; Nate Ruess performs.
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Episode 92
Aired Jun 29, 2015
Actress Emilia Clarke; actress Vanessa Bayer; Miguel performs.
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Episode 93
Aired Jun 30, 2015
Actress Kathy Griffin; actor Rob Corddry; Everclear performs.
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Episode 94
Aired Jul 1, 2015
Actor Liev Schreiber; mixed martial artist Ronda Rousey; Vince Staples performs.
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Episode 95
Aired Jul 2, 2015
Actor Andy Samberg; Seattle Seahawks quarterback Russell Wilson; Butch Walker performs.
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Episode 96
Aired Jul 20, 2015
Actress Charlize Theron; actor Nat Wolff; Tori Kelly performs.
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Episode 97
Aired Jul 21, 2015
Actor Denis Leary; professional soccer player Alex Morgan; Big Talk performs.
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Episode 98
Aired Jul 22, 2015
Actor Ed Helms; actress Brie Larson; Joss Stone performs.
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Episode 99
Aired Jul 23, 2015
Actor Colin Farrell; Meghan Trainor performs.
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Episode 100
Aired Jul 27, 2015
Actor Owen Wilson; "The Bachelorette" star Kaitlyn Bristowe; Juanes performs.
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Episode 101
Aired Jul 28, 2015
Actor Armie Hammer; actress Natasha Leggero; Big Talk performs.
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Episode 102
Aired Jul 29, 2015
Actress Christina Applegate; actor Rick Springfield; Tyler, The Creator performs.
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Episode 103
Aired Jul 30, 2015
Actor Jason Bateman; TV personality Nicole Richie.
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Episode 104
Aired Aug 17, 2015
Actress Halle Berry; Josh Groban performs.
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Episode 105
Aired Aug 18, 2015
Actor Johnny Knoxville; professional basketball player Steph Curry; Kelly Clarkson performs.
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Episode 106
Aired Aug 19, 2015
Actress Queen Latifah; tennis legend John McEnroe; Mumford & Sons perform.
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Episode 107
Aired Aug 20, 2015
First lady Michelle Obama; actor Topher Grace; actress Lily Tomlin; the Struts perform.
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Episode 108
Aired Aug 24, 2015
Actor Bob Odenkirk; actress Patricia Clarkson; Tobias Jesso Jr. performs.
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Episode 109
Aired Aug 25, 2015
Actor Seth MacFarlane; producer Brian Grazer; Halsey performs.
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Episode 110
Aired Aug 26, 2015
Pop star Miley Cyrus; author Ali Wentworth; Andy Grammer performs.
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Episode 111
Aired Aug 27, 2015
Actor Pierce Brosnan; actress Alycia Debnam-Carey; Lamb of God performs.
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Episode 112
Aired Aug 31, 2015
Comic Roseanne Barr; singer Demi Lovato is interviewed and performs.
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Episode 113
Aired Sep 1, 2015
Actress Salma Hayek; actor Rami Malek; Atlas Genius performs.
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Episode 114
Aired Sep 2, 2015
Actress Amanda Peet; director Bobcat Goldthwait; Chris Young performs.
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Episode 115
Aired Sep 3, 2015
Actor Andrew Garfield; actress Liz Gillies; Faith No More performs.
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Episode 116
Aired Sep 8, 2015
Actress Emily Blunt; Airman First Class Spencer Stone; Rita Ora and Chris Brown perform.
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Episode 117
Aired Sep 9, 2015
Actor Josh Brolin; actress Susan Sarandon; Darius Rucker performs.
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Episode 118
Aired Sep 10, 2015
Actor Johnny Depp; actress Kathryn Hahn; Mutemath performs.
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Episode 119
Aired Sep 11, 2015
Actress Mindy Kaling; Ricky Martin is interviewed and performs.
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Episode 120
Aired Sep 14, 2015
Actress Sofía Vergara; journalist David Muir; Kacey Musgraves performs.
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Episode 121
Aired Sep 15, 2015
Actor John Stamos; journalist Jake Tapper; Cold War Kids perform.
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Episode 122
Aired Sep 16, 2015
Actor Tobey Maguire; NASCAR driver Dale Earnhardt Jr.; Kip Moore performs.
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Episode 123
Aired Sep 17, 2015
Actor David Spade; professional basketball player Russell Westbrook; A$AP Rocky performs.
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Episode 124
Aired Sep 21, 2015
Author Bill O'Reilly; Kermit the Frog and Miss Piggy; Robin Thicke performs.
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Episode 125
Aired Sep 22, 2015
Actress Kerry Washington; actress Lea Michele; Travis Scott performs.
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Episode 126
Aired Sep 23, 2015
Actor Don Johnson; James Taylor is interviewed and performs.
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Episode 127
Aired Sep 24, 2015
Writer Shonda Rhimes; animal handler Dave Salmoni; Jill Scott performs.
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Episode 128
Aired Sep 28, 2015
Dr. Phil McGraw; actress Priyanka Chopra; Fidlar performs.
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Episode 129
Aired Sep 29, 2015
Actress Viola Davis; actor Michael Peña; Slightly Stoopid performs.
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Episode 130
Aired Sep 30, 2015
Comic Don Rickles; actor Ken Jeong; Kelsea Ballerini performs.
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Episode 131
Aired Oct 1, 2015
Actor LL Cool J; actress Kate Mara; Andra Day performs.
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Episode 132
Aired Oct 5, 2015
Actress Cate Blanchett; actor Chace Crawford; Eagles of Death Metal perform.
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Episode 133
Aired Oct 6, 2015
Actor Eric Stonestreet; actress Rose McIver; Jewel performs.
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Episode 134
Aired Oct 7, 2015
Actor Keanu Reeves; filmmaker Guillermo del Toro; Thomas Rhett performs.
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Episode 135
Aired Oct 8, 2015
Actress Lena Dunham; actress Darby Stanchfield; Don Henley performs.
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Episode 136
Aired Oct 12, 2015
Actress Kirsten Dunst; actor Nathan Fielder; Purity Ring performs.
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Episode 137
Aired Oct 13, 2015
Actress Taraji P. Henson; actor Matthew Fox; comic Byron Bowers.
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Episode 138
Aired Oct 14, 2015
Actor Nathan Fillion; author Jalen Rose; Father John Misty performs.
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Episode 139
Aired Oct 15, 2015
Actor Justin Theroux; actor Scott Foley; Duran Duran performs.
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Episode 140
Aired Oct 19, 2015
Actor Bill Murray; Ryan Adams performs; ballet dancer Misty Copeland performs.
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Episode 141
Aired Oct 20, 2015
Rapper Jay Z; music from TIDAL X: 1020.
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Episode 142
Aired Oct 21, 2015
Actor Michael J. Fox; candidate for Democratic nomination Bernie Sanders; Big Grams performs.
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Episode 143
Aired Oct 22, 2015
Actor Bradley Cooper; TV host Joy Behar; Esperanza Spalding performs; Paul Shaffer sits in with Cleto and The Cletones.
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Episode 144
Aired Oct 23, 2015
New York Mets; Radio personality Howard Stern; Public Enemy performs.
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Episode 145
Aired Oct 26, 2015
Actress Kristen Wiig; actor Ed Westwick; Elle King performs.
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Episode 146
Aired Oct 27, 2015
Actress Julie Bowen; Carrie Underwood performs.
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Episode 147
Aired Oct 28, 2015
Actress Anna Faris; TV host Trevor Noah; Brett Eldredge performs.
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Episode 148
Aired Oct 29, 2015
Actor Harrison Ford; actress Katie Lowes.
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Episode 149
Aired Nov 2, 2015
Actor Mark Ruffalo; actress Constance Wu; Mash Up Monday returns with a performance from Color Me Bradd (Brad Paisley and Color Me Badd).
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Episode 150
Aired Nov 3, 2015
Actress Sharon Stone; actor Dave Bautista; Jason Aldean performs.
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Episode 151
Aired Nov 4, 2015
After the CMAs
Actor Seth Rogen; The Band Perry performs; Mean Tweets: Country Music Edition; Jimmy hosts from Los Angeles and Nashville, Tenn., with hologram technology.
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Episode 152
Aired Nov 5, 2015
Candidate for Democratic nomination Hillary Clinton; comics Bob Odenkirk and David Cross.
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Episode 153
Aired Nov 9, 2015
Actor Ty Burrell; actress Lake Bell; MashUpMonday features "Joss Stone Temple Pilots" (Joss Stone and Stone Temple Pilots).
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Episode 154
Aired Nov 10, 2015
Actor Anthony Anderson; actress Jena Malone; Chris Cornell performs.
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Episode 155
Aired Nov 11, 2015
Actor Rob Lowe; actress Adrianne Palicki; Dave Gahan & Soulsavers perform.
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Episode 156
Aired Nov 12, 2015
Actress Julia Roberts; actors Marcus Scribner, Yara Shahidi, Miles Brown and Marsai Martin; Future performs.
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Episode 157
Aired Nov 16, 2015
Actor Liam Hemsworth; actress Tracee Ellis Ross; Mashup Monday features Jewel and the Gang (Jewel with Kool and the Gang).
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Episode 158
Aired Nov 17, 2015
Actor Josh Hutcherson; "Science Bob" Pflugfelder; Walk the Moon performs; People's 2015 Sexiest Man Alive is revealed.
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Episode 159
Aired Nov 18, 2015
Actor Joseph Gordon-Levitt; actress Amber Heard; Albert Hammond Jr. performs.
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Episode 160
Aired Nov 19, 2015
Actress Melissa McCarthy; One Direction performs.
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Episode 161
Aired Nov 23, 2015
Actors Daisy Ridley, Adam Driver, John Boyega and Carrie Fisher, and director J.J. Abrams ("Star Wars: Episode VII - The Force Awakens").
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Episode 162
Aired Nov 24, 2015
Actors Chris Evans and Robert Downey Jr.; actress Krysten Ritter; Fall Out Boy performs.
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Episode 163
Aired Nov 30, 2015
Actors Adam Sandler, Taylor Lautner, Luke Wilson, Terry Crews, Jorge Garcia and Rob Schneider ("The Ridiculous 6"); MashUpMonday features Fall Out Boyz II Men (Fall Out Boy and Boyz II Men).
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Episode 164
Aired Dec 1, 2015
Raising money for the charity (RED); actress Olivia Wilde; singer Bono; actress Scarlett Johansson; rapper Snoop Dogg; actor Matt Damon; the Killers perform.
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Episode 165
Aired Dec 2, 2015
Actress Liv Tyler; UFC World Champion Conor McGregor; G-Eazy performs.
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Episode 166
Aired Dec 3, 2015
Actress Maya Rudolph; actor Adam Scott; Andrea Bocelli performs.
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Episode 167
Aired Dec 7, 2015
Director Quentin Tarantino and actors Samuel L. Jackson, Kurt Russell, Jennifer Jason Leigh, Walton Goggins, Tim Roth, Michael Madsen and Bruce Dern ("The Hateful Eight"); Rick Ross performs with Chris Brown.
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Episode 168
Aired Dec 8, 2015
Actor Albert Brooks ("Concussion"); actor Tony Hale ("Alvin and the Chipmunks: The Road Chip"); Kool and the Gang performs.
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Episode 169
Aired Dec 9, 2015
Actress Wanda Sykes; race car driver Lewis Hamilton; Band of Merrymakers perform.
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Episode 170
Aired Dec 10, 2015
Actress Calista Flockhart; chef Adam Perry Lang; Run the Jewels perform.
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Episode 171
Aired Dec 14, 2015
Actor Oscar Isaac; ballet dancer Misty Copeland; Jeff Lynne and ELO perform.
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Episode 172
Aired Dec 15, 2015
Actor John Krasinski; ESPN's Chris Fowler and Kirk Herbstreit; Seal performs.
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Episode 173
Aired Dec 16, 2015
Republican presidential hopeful Donald Trump; Gary Clark Jr. performs.
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Episode 174
Aired Dec 17, 2015
Host Ryan Seacrest; chef Giada de Laurentiis; Gavin James performs.
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Episode 175
Aired Jan 4, 2016
Actress Jennifer Lopez; reality-TV personality Ben Higgins; Tori Kelly performs.
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Episode 176
Aired Jan 5, 2016
Producer Jon Favreau; actress Natalie Dormer; PVRIS performs.
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Episode 177
Aired Jan 6, 2016
Comic Kathy Griffin; writer Aaron Sorkin; The Internet performs.
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Episode 178
Aired Jan 7, 2016
Actress Cate Blanchett; actor Dominic Monaghan; Vance Joy performs.
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