The 48-year-old movie star has admitted he's open to the idea of running for the White House - but only if "the people" wanted him to make the move into politics.

He told USA Today newspaper: "I would consider a presidential run in the future if that's what the people wanted. Truly I mean that, and I'm not flippant in any way with my answer. That would be up to the peopl ... So I would wait, and I would listen."