Taylor Swift, Selena Gomez and more stepped out in Sin City!
Jennifer Lopez's 'Live it Up' Video Premiere
Video Premiere: Cahill & Derulo 'The Other Side'
Exclusive Clip: Madonna's Epic EPIX Special
George Michael Airlifted With Injuries After Crash
Beyonce Ignores Doctor's Advice & Returns to Stage
Exclusive Sneak Peek: Watch J.Lo 'Live it Up'
Beyonce Pens Apology Letter to Belgium Fans
Aretha Franklin Cancels Shows Due to Health Issue
For more on Demi, go to DemiLovato.com!
EXCLUSIVE: Los Amigos Invisibles Debut New Video
Cody Simpson's Special Message to His Fans
BTS: Rashida Jones Directs Sara Bareilles' Video
Watch: 'DWTS' Star Ballas Previews 1st Solo Album
