Videos Bun B feat. Sean Kingston – “That’s Gangsta” Video Premiere By - April 22, 2008 0 284 Facebook Twitter Google+ Pinterest WhatsApp “That’s Gangsta” is the first single from the Bun B album II Trill. It features Sean Kingston and is produced by J.R. Rotem. The single peaked at #92 on the U.S. Billboard Hot R&B/Hip-Hop Songs chart.