Snooki
Heather Morris and John Stamos
Lady Gaga
Katy Perry
Justin Bieber
Larry King
Mike Tyson
Eva Longoria Parker (with Katy Perry)
Jenny McCarthy
Jimmy Fallon
Olivia Munn
Lea Michele
Sofia Vergara
Justin Bieber
Eva Longoria
Kim Kardashian
Shaquille O'Neal
Russell Brand
Lance Armstrong
Lil Wayne
Adam Levine
Anderson Cooper
Olivia Munn
Ricky Gervais
Justin Timberlake
Lenny Kravitz
Kim Kardashian
Arnold Schwarzenegger and Sylvester Stallone
50 Cent
Taylor Swift
Justin Bieber
Jenni "Jwoww" Farley
LeBron James and Charlize Theron
Paris Hilton
Kanye West
Sofia Vergara
Ashton Kutcher
Mark Salling and Naya Rivera
Taylor Swift
Tito Ortiz
Jeremy Piven
Kristen Bell
Snooki
Chelsea Handler
Joan Rivers
John Stamos
Lenny Kravitz
Arnold Schwarzenegger
Kelly Osbourne
David Arquette
Lady Gaga
Tom Hanks
Adam Carolla
Larry King
Lady Gaga
David Arquette
Conan O'Brien
Ricky Martin
Katy Perry
Kim Kardashian
Justin Bieber
Paris Hilton
Leonard Nimoy
Usher with Justin Bieber
Katie Couric
Betty White and Larry King
Ke$ha
Barack and Michelle Obama
Cloris Leachman
Ellen DeGeneres
Courtney Love
Tom Hanks and Julia Roberts
Denise Richards
Ashton Kutcher
George Lopez
