Aftermath/Interscope artist 50 Cent dominated last night's (Sept. 25) Music of Black Origins (MOBO) Awards in London, Billboard Bulletin reports. The rapper was on hand to collect awards for best hip-

Aftermath/Interscope artist 50 Cent dominated last night's (Sept. 25) Music of Black Origins (MOBO) Awards in London, Billboard Bulletin reports. The rapper was on hand to collect awards for best hip-hop artist, album ("Get Rich or Die Tryin'") and single ("In Da Club").

Big Brovaz won best newcomer and shared the award for U.K. act of the year with Punjabi MC. Justin Timberlake won best R&B act, beating out Ashanti, Beyoncé, Kelly Rowland and Terri Walker.

George Benson was honored with a lifetime achievement award and Kool & the Gang was presented with an outstanding achievement award.

AOL Broadband, the official online media partner for the MOBOs, is streaming the show exclusively to members for free. U.K. network Channel 4 will air the gala Sunday.