Elisabetta Canalis and Mehcad Brooks share a moment at the launch of The Beauty Book For Brain Cancer at Grauman’s Chinese Theatre in Hollywood, Calif. on November 14, 2011

 

Nicole ‘Snooki’ Polizzi arrives at the Freehold Raceway Mall, New Jersey, on October 22, 2011

 

Nicki Minaj and Britney Spears pose together at Nicki’s concert at Hype in West Hollywood, Calif., on April 22, 2011

 

Usher and Rihanna pose for a picture at the Armani Exchange & 944 Magazine Neon Carnival party at Coachella in Indio, Calif., on April 16, 2011