Happy Birthday, Justin Bieber AND Ke$ha! Today Biebs turns 19 while Pop's Dirty Girl welcomes 26. The two artists' careers have gone head-to-head in recent years—both have No. 1 albums, chart-topping singles and massive world tours. So to determine who really owns March 1, Fuse is pitting each artist's songs, albums, videos and collaborations against each other, and collecting readers' votes, in order to crown a champion. It's March madness—click "next" and vote now!
The holiday season is upon us and no one else is more excited than the Queen of Christmas herself, Mariah Carey. After kicking of her annual "All I Want For Christmas Is You" concert series at the Beacon Theatre the night before, Mimi continued spreading her holiday cheer and lit up the Empire State Building in celebration of their new holiday light show.