Omarion: Invitation Only (2006)

Once a gang member and later a teen icon, multitalented rhythm-and-blues artist Omarion (born Omari Ishmael Grandberry) traces his rags-to-riches journey in this biographical documentary. He shot to stardom as the lead singer of boy band B2K, but conflicts with management led to the group's 2004 breakup. Flying solo since 2005, the Los Angeles native (who's also an actor) continues to make his mark on the music industry.