close Jennifer Lopez ambushed with Diddy question during autograph session Jennifer Lopez was asked about the allegations against Sean "Diddy" Combs while signing autographs at an event for her new film, "Unstoppable," produced by ex Ben Affleck. NEW You can now listen to Fox News articles! Hollywood's biggest names stunned on different red carpets this week. Stars including Jennifer Lopez and Brittany Snow turned heads when they posed for photos at the Gotham Awards and movie premieres in