James Gunn’s Superman flies into theaters on Friday, July 11, and the director and cast celebrated the film’s world premiere in Los Angeles on Monday at the TCL Chinese Theater. RELATED: ‘Superman’ Review: James Gunn’s Lively Reboot Takes The OG Superhero And His Dog On A Mission For A Kinder World

As teens, Julia and David both attended a Pennsylvania summer theater program called Upper Darby Summer Stage (which, fun fact, was also attended by Tina Fey!). It was there that they crossed paths for the first time, as David told People during his June cover story interview).