Rapper Lil Twist had a run in with cops on Wednesday (29May13) as he drove Justin Bieber's car in California. Early reports suggested the Baby hitmaker was behind the wheel of the white Ferrari, but newly-emerged pictures show Lil Twist, real name Christopher Lynn Moore, in the driver's seat when the car was pulled over by police. Editors at TMZ.com report the vehicle had broken the speed limit, but the rapper was let off with a warning. It isn't the first time Lil Twist has caused trouble behind the wheel of Bieber's cars - in March (13), he reportedly crashed his friend's Fisker Karma in a parking lot in California's San Fernando Valley. The incident came just a week after the rapper was handed a ticket for driving one of Bieber's cars with illegally tinted windows.