EXCLUSIVE: Warner Bros is just getting underway with the movie version of the hit HBO series Entourage. You know from the series that Ari Gold’s long-suffering assistant Lloyd has moved up to rep. So Ari has found a new assistant, and that role will be played by Scott Mescudi, who is better known in hip-hop circles as Kid Cudi. Mescudi is about to open opposite Aaron Paul in the DreamWorks vidgame adaptation Need For Speed, and he just wrapped the films James White and Two Night Stand. He’s also performing at Coachella. Mescudi is repped by WME and Leverage.