EXCLUSIVE: The Hard Times Of RJ Berger co-creator/executive producer David Katzenberg has been tapped to direct MTV’s half-hour comedy pilot Dumb Girls, from Awkward creator/executive producer Lauren Iungerich. The ensemble project, which will be produced in-house, revolves around a group of twentysomethings and recently cast Christine Evangelista, Xosha Roquemore, Josh Kelly and Nico Evers Swindell as its four leads. This is Katzenberg’s second pilot-directing gig at MTV. He also helmed the pilot for RJ Berger, which was canceled last month after two seasons. Katzenberg has an existing relationship with Iungerich and directed four episodes of her breakout MTV hit Awkward, which wraps its first season Tuesday.