Another late-night appearance, another hilarious interview from Will Ferrell.

The actor, who was covered in tiger face paint, explained that he had come straight from a children’s birthday party. The child in question was called ‘Justin’ but he had no idea who he or his friends were.

He’s currently promoting ‘The House’ with Amy Poehler and said he didn’t want to be late for his appearance.

The movie is about a couple who open an illegal casino in their home to pay for their daughter to go to college. It's out in Irish cinemas on June 30th.

Check out the interview here: