Billboard Bits: Chris Brown Reveals More Collabs, M.I.A. Drops 'Vicki Leekx' Mixtape

Billboard Bits serves up the best bite-sized nuggets of music news and gossip. Getty Images Entertainment Chris Brown Reveals Bruno Mars, Li...

Music's 15 Best & Worst Fashions Of 2010

Niki Schwan , the stylist who brought the world some of Nicki Minaj's hottest outfits in 2010 and Vibe Magazine's Fashion Director, ...

Billboard Bits: T.I. Releases a New Message from Prison, Justin Bieber Coming to Vanity Fair cover

Getty Images Billboard Bits serves up the best bite-sized nuggets of music news and gossip. T.I. Releases New Message from Prison Incarcerat...

Gaga, Kanye, Lil Wayne Send Most Retweeted Tweets of 2010

Lady Gaga, Kanye West and Lil Wayne were among the musicians that ranked on the list of the "10 Most Retweeted Tweets of Twitter in 201...

THE TOP 50 R&B / HIP-HOP ARTISTS OF THE PAST 25 YEARS

In honor of the incomparable artists that have helped bring urban music to the masses over the last three decades -- and also to toast the s...