Robert James Ritchie, known by his stage name Kid Rock, is an American multi-instrumentalist, music producer and actor. He is most popularly known for his first commercial success, the 1998 studio album Devil Without a Cause, which sold 13 million albums worldwide. He is a five time Grammy Award nominee and has sold 25 million albums in the U.S. according to Soundscan. The RIAA certified him selling 23.5 million albums. He was Soundscan's number one selling male solo musician of the 2000s.