Charlize Theron talked about being a parent, and revealed to Ellen she ate potato chips everywhere she went in order to gain 50 pounds for her new movie, “Tully.”

Watch the official trailer for Jason Reitman’s new movie, #Tully, starring Charlize Theron.

A new comedy from Academy Award®-nominated director Jason Reitman (“Up in the Air”) and Academy Award®-winning screenwriter Diablo Cody (“Juno”). Marlo (Academy Award® winner Charlize Theron), a mother of three including a newborn, is gifted a night nanny by her brother (Mark Duplass). Hesitant to the extravagance at first, Marlo comes to form a unique bond with the thoughtful, surprising, and sometimes challenging young nanny named Tully (Mackenzie Davis). read more