Jennifer Aniston; No Doubt
Ryan Gosling; Brad Paisley
Dr. Mehmet Oz; Chris Paul & Blake Griffin
Sofia Vergara; George Lois; Bruno Mars
Ellen DeGeneres; Sean Lowe; One Republic
Rob Lowe; Bryce Harper; Big Boi
Ray Romano; Amy Brenneman; Phillip Phillips
Mark Wahlberg; Bob Pflugfelder
Julie Bowen; LeAnn Rimes; Chris Wallace
Naomi Watts; Allison Williams; Gin Wingmore
Matt Damon
Nicki Minaj; Josh Bowman
Jude Law; J.B. Smoove; Gavin DeGraw
Kim & Kourtney Kardashian; Adam Driver; Halestorm
Nicholas Hoult; Antibalas
Jennifer Lawrence; Mindy Kaling; Tegan and Sara
Melissa McCarthy; Mark Duplass; Anita Baker
Bradley Cooper; Kate Mara; Emeli Sandé
Ewan McGregor; Julianne Hough; Gary Clark Jr.
Dr. Phil McGraw; Jim Jefferies; Tim McGraw
Mindy Kaling; Carl Reiner; Family of the Year
Jessica Alba; Bobby Flay; Ellie Goulding
James Franco; Nigella Lawson; Fall Out Boy
Rachel Weisz; Josh Groban
Andy Samberg; David Steinberg; Ben Harper feat. Charlie Musselwhite
Anthony Edwards; Mike Piazza; Rob Delaney
Michael Strahan; Miles Teller; Dido
Kelly Ripa; Elon Musk; The Mowgli's
Matthew Fox; Radha Mitchell; Ryan Bingham
Terrence Howard; the cast of “Duck Dynasty”; Morrissey
Stanley Tucci; Gold Fields
Jim Parsons; CA Lt. Gov. Gavin Newsom; Ziggy Marley
Ben Hoffman; Sean Rowe
Zach Braff; Lauren Cohan
Jessica Simpson; Jim Jefferies; Luke Bryan
Kobe Bryant; Dominic Monaghan; Rival Sons
Jennifer Love Hewitt; Steven Yeun; Keyshia Cole
Gerard Butler; Vanessa Hudgens; T.I.
Halle Berry; Elle Fanning; RDGLDGRN
Ellen Pompeo; Sean Lowe; Lianne La Havas
Dana Delany; Nikolaj Coster-Waldau; Dustin Lynch
Jeremy Piven; Kareem Abdul-Jabbar; Kid Cudi
Bruce Willis; Zendaya; Divine Fits
Dwayne Johnson; Saoirse Ronan; Kendrick Lamar
Shaquille O'Neal; Demi Lovato
Bill Maher; Giancarlo Esposito; Cold War Kids
Russell Brand; Bob Costas; Gary Allan
Patrick Dempsey; Elisabeth Moss; Seth Sentry
Rachel McAdams; Kelly Oxford; Kid Rock
Rosario Dawson; Nicole Richie; Foals
Jason Bateman; Chadwick Boseman; Alice in Chains
Tom Cruise; Ke$ha; Paramore
Jennifer Hudson; Bob Saget; Yeah Yeah Yeahs
Mark Wahlberg; Jennifer Morrison; New Order
Harrison Ford; Anthony Mackie; M83
Chris O'Donnell; Ken Jeong; Phoenix
Dennis Quaid; Abigail Spencer; Portugal. The Man
Topher Grace; Adam Savage & Jamie Hyneman; Depeche Mode
Kaley Cuoco; Goran Visnjic; Olly Murs
Martin Short; Leah Remini; Zac Brown Band
Jon Favreau; Gabourey Sidibe; Band of Horses
Pierce Brosnan; Greta Gerwig; Alice Russel
Mel Brooks; “Science Bob” Pflugfelder; The Airborne Toxic Event
Rod Stewart; Edie Falco
Robert Downey, Jr.; Simon Pegg; Goo Goo Dolls
Zoe Saldana; Bill Simmons; Fitz an The Tantrums
Tobey Maguire; Kerry Washington; will.i.am
J.J. Abrams; Jason & Jarron Collins; Huey Lewis and the News
Chris Pine; Connie Britton; Dawes
Adam Levine; Alice Eve; Bad Rabbits
Ed Helms; Jewel
Ethan Hawke; Desiree Hartsock; 30 Seconds to Mars
Alyssa Milano; Chris “Ludacris” Bridges; Darius Rucker
Mark Ruffalo; Scrabble champions; Reggie Watts
Amy Adams; Dave Franco; Lady Antebellum
Jonah Hill; spelling bee champion; The Lonely Island feat. Alanis Morissette
Lil' Wayne; Chris Messina; Jimmy Eat World
Shakira; Jay Baruchel; Robin Thicke feat. Pharrell
Maggie Gyllenhaal; Dean Norris; Empire of the Sun
Anna Paquin; Brad Keselowski; Muse
Liev Schreiber; Amy Schumer; Iron & Wine
Miley Cyrus; Marlon Wayans
Channing Tatum; Paul Feig; Pharrell
Dwyane Wade; Tony Goldwyn; The Neighbourhood
Johnny Depp; Rebecca Romijn; Steve Martorano
Armie Hammer; Adam Carolla; Ciara
Michael C. Hall; Miranda Cosgrove; ZZ Ward
Mary-Louise Parker; Idris Elba; Rhye
Kevin Bacon; Diane Kruger; The Bacon Brothers
Annette Bening; Michael B. Jordan; Karmin
Jeff Bridges; Jeff Lewis; Capital Cities
Neil Patrick Harris; Clayton Kershaw; Pepper
Larry David; Naya Rivera; Backstreet Boys
Johnny Knoxville; Logan Lerman; Queens of the Stone Age
Selena Gomez; Ben Stein; Palma Violets
Sharon Stone; Dane Cook; Jamie N Commons
Julia Louis-Dreyfus; Nick Offerman; Michael Kiwanuka
Jason Sudeikis; Amber Heard; Mayer Hawthorne
Harrison Ford; Keri Russell; Joan Jett
Liam Hemsworth; Chloë Grace Moretz; The National
Josh Duhamel; Adam Perry Lang; Luke Bryan
Oprah Winfrey; Christopher Mintz-Plasse; The Wanted
Ashton Kutcher; Melanie Griffith; Big Sean
Vin Diesel; Zachary Maxwell; John Legend
Bill Hader; Richard Simmons; Alpine
Jane Lynch; Jerry O'Connell; 2 Chainz
Celine Dion; Jim O'Heir
Cedric the Entertainer; Holy Ghost!
Simon Cowell; Stacy Keibler; Gary Clark Jr.
Queen Latifah; Tim Gunn; Preservation Hall Jazz Band
Jake Gyllenhaal; Dianna Agron; Weekend
Andy Samberg; Malin Akerman; Laura Mvula
Amy Poehler; Stephen Merchant; Bastille
Aaron Paul; Hannah Ware; Jim James
James Caan; Morena Baccarin; Grouplove
Paul McCartney; Patrick Dempsey
Justin Timberlake
Jon Hamm; Dave Salmoni
Rebel Wilson; Anthony Bourdain; Avril Lavigne
Danny DeVito; Wendi McLendon-Covey; The Lumineers
Will Arnett; Clark Gregg; Bonnie Raitt
Tim Allen; Kenny Rogers
John Mayer; Katie Lowes
The cast of “Modern Family”; KoЯn
Elton John; Emily VanCamp
Kanye West
Owen Wilson; Chris Paul, Blake Griffin & DeAndre Jordan; Panic! at the Disco
Woody Harrelson; Ke$ha; Ben Rector
Johnny Knoxville & Jackson Nicoll; Julianne Hough; Ariana Grande
Danny McBride & Steve Little; Chiwetel Ejiofor; Arctic Monkeys
Kerry Washington; “Science Bob” Pflugfelder; Sleigh Bells
James Franco; Snoop Lion
Al Gore; Ethan Dizon & Skylan Brooks; Michael Franti & Spearhead
Sean “Diddy” Combs; Keith Urban
Lisa Kudrow; Malcolm Gladwell; Kings of Leon
Dax Shepard; Kelly Rowland; Smallpools
Jennifer Garner; David Arquette; Arcade Fire
Sir Ben Kingsley; Rob Delaney; NONONO
Mindy Kaling; Joshua Malina; Rob Zombie
Chris Hemsworth; Artie Lange; Jane's Addiction
Vince Vaughn; Mark Consuelos; St. Lucia
Dr. Phil McGraw; Erin Andrews; Florida Georgia Line
Rob Lowe; Columbus Short; Nine Inch Nails
Zooey Deschanel; Chris Elliott; Frank Turner
Robin Williams; The Killers
Ray Romano; Eddie Cibrian; The Killers
Sarah Silverman; David Blaine; Charlie Wilson
Barbara Walters; Josh Gad; Fall Out Boy
Elizabeth Banks; Larry King; Daughtry
Idris Elba; Rene Redzepi; Chvrches
Chris Pratt; Pusha T
Demi Lovato; Emile Hirsch; AFI
Casey Affleck; Mike Tyson; Linkin Park with Steve Aok
Patton Oswalt; The 1975
Orlando Bloom; Ronda Rousey; The Wild Feathers
Zoe Saldana; Martin Freeman; Toro y Moi
Benedict Cumberbatch; R. Kelly
Jason Schwartzman; Guillermo Díaz; Jake Owen
Queen Latifah; Cage the Elephant
Tom Hanks; Rachael Ray; Childish Gambino
Ryan Seacrest; Bradley Whitford; Mac Miller
Carey Mulligan; Scott Foley; Jeff Campbell
Colin Farrell; Jeanne Tripplehorn; Megadeth
Mark Wahlberg; Bruce Dern; Poliça
Tim Robbins; Bill Simmons; Jalen Rose; Haim
Ron Burgundy; Adam Scott; Christopher Cross
Mark Wahlberg, Bruce Dern, Polica
Courteney Cox, Juan Pablo Galavis, Jonathan Rice
Amy Adams, Margot Robbie, Xolie Morra & The Strange Kind
Sofia Vergara, Emmy Rossum, Yuna
Kristen Wiig, Nick Kroll, Lord Huron