A former member of Atlanta’s Crime Mob—famous for their club anthem “Knuck If You Buck”—Diamond (Brittany Nicole Carpenter ) became a solo artist in 2007. She made a name for herself with the single “Lotta Money” and appeared on the remix of Ludacris’s “My Chick Bad” with Trina and Eve. Diamond has also released a series of raw mixtapes like Bitch Music, Cocaine Waitress, and P.M.S. (Pardon My Swag).