Photos

Not stopped by the year's biggest snowstorm in the Northeast, Rihanna performs at Rockefeller Center.

Highlighting "Stronger With Each Tear," Mary J. Blige performs before a live BET audience.

Justin Bieber, Usher, Rob Thomas and more celebrate the Holiday Season with TNT.

Robin Thicke hits New York to promote and celebrate his fourth studio album.

Ledisi, Anthony Hamilton, BeBe Winans and more attend BET's Celebration of Gospel.

Jay Sean, Pitbull, Usher, and more perform at Madison Square Garden.

J Boog, Lil Fizz, The Game and more celebrate Snoop Dogg's Malice N Wonderland release.

50 Cent, Rihanna, Akon and more launch VeVo at New York's Skylight Studio.

Jay Z joins Alicia Keys in support of World Aids Day at Nokia Theatre.

T-Pain, LL Cool J, Black Eyed Peas and more show up to announce Grammy Nominees.