Most people probably haven't seen all eight movies that were nominated for Best Picture this year, so there's no need to lie about it. All it takes is one small mistake, and you'll be caught out.

That's exactly what US tv host Jimmy Kimmel was looking for when he sent a reporter out to ask the public questions about the films.

One woman is tricked into thinking Angelina Jolie played Rosa Parks in Selma, while another man remembers clearly the scene in Theory of Everything when Stephen Hawking stands up and punches Albert Einstein in the face.

Let this be a lesson - just say you didn't see it.