 DJ Quik makes a cameo as himself as the rapper at the Steins Bar  Mitzvah, which is one of many things that makes Jeremy Pivens  character jealous. In episode 10 in the second season of "Entourage"  (titled "The Bat Mitzvah"), DJ Quik makes a cameo as himself as the  deejay at Pivens daughters Bat Mitzvah.