"I don't believe that any gun should be in the hand of a thinking, feeling, and breathing human being," Contactmusic quoted Foster, as saying.
"Americans are by nature filled with rage-slash-fear. And guns are a huge part of our culture.
"I know I'm crazy because I'm only supposed to say that in Europe. But violence corrupts absolutely," she added.
Foster is playing the role of an urban vigilante in the new flick 'The Brave One'.