The guys of MTV’s ‘Jersey Shore’ show off their GTL (gym, tan, laundry) looks.

 

Pink, Gladys Knight, Celine Dion, Justin Bieber, Toni Braxton, Wyclef Jean and more perform at the ‘We Are The World 25 Years for Haiti’ recording session held at Jim Henson Studios on February 1, 2010 in Hollywood, Calif.

 

Beyonce belts it out during the 52nd Annual Grammy Awards held at Staples Center on January 31, 2010 in Los Angeles, California

 

Lady Gaga arrives at the 52nd Annual GRAMMY Awards held at Staples Center on January 31, 2010 in Los Angeles