Mo'Nique hosts the seventh annual gala, which honors stars in music, entertainment and sports. Diana Ross is slated to receive the BET Lifetime Achievement Award, and actor Don Cheadle is presented with the BET Humanitarian Award. Scheduled performers include 50 Cent; T.I.; Ciara; Yolanda Adams; and Ne-Yo. Presenters: Tyra Banks; Big Boi; Terrence Howard; Queen Latifah; Floyd Mayweather Jr.; and Katt Williams. From the Shrine Auditorium in Los Angeles.