Dieter Bohlen (born Dieter Günter Bohlen on 7 February 1954) is a German musician, songwriter, record producer, and television personality.Often referred to as the "Pop-Titan" in the German-speaking press, he first achieved fame as a member of pop duo Modern Talking in the 1980s, and has since produced numerous German and international artists.He is also a judge on casting shows Deutschland sucht den Superstar and Das Supertalent, having been present on all seasons of both shows.