Actress Gillian Anderson blames her new foul mouth on British actor Danny Dyer, because working with him on new movie STRAIGHTHEADS brought out the worst in her vocabulary. The former The X Files star, 38, admits she is prone to swearing on a day-to-day basis, but insists Dyer is responsible for the new additions to her dictionary of expletives. She says, "Look, I swear a lot normally. But working with Danny exacerbated it. I mean, we all absorbed the word 'c**t' into our vocabulary thanks to him."