Jennifer Lopez Furious With Ben Affleck

The Sun reports a furious Jennifer Lopez screamed at fiance Ben Affleck on the set of Ben’s new movie ‘Paycheck’. J.Lo marched Ben to his trailer as the movie crew heard shouting inside before Lopez stormed out screaming into her cell phone. J.Lo’s pals say that Ben’s co-star Uma Thurman is making the singer/actress feel threatened, especially considering ex boyfriend Sean ‘P. Diddy’ Combs cheated on her in the past.