Celebrity thug Chris Brown has been added to Supafest 2012. So has Missy Elliot, Big Sean and Naughty By Nature. Supafest 2012 will kick off in Brisbane in April with an all-star line-up featuring Diddy, Kelly Rowland, Lupe Fiasco, Rick Ross, Ice Cube and Trey Songz. Supafest is without a doubt the biggest urban line-up