Jay-Z, Beyonce, Kanye West and Chris Brown took home the lion's share of trophies at Sunday night's BET Awards, which were held in Los Angeles.Jay and Kanye scored Best Group and Video of the Year honors for the "Watch the Throne" collaboration, while Beyonce won for Best Female R&B Artist and Video Director of the Year. Brown won for Best Male R&B Artist and was voted fans' overall favorite artist.

A tribute to late singer Whitney Houston was the highlight of the night, featuring a speech by Mariah Carey and performances by Monica, Brandy, Chaka Khan and Houston's mom, Cissy.