We love blooper reels - those rare opportunities to see how our favorite actors and actresses behave out of character.
And we've got our exclusive paws on a great one.
If you've seen Two Faces Of January , you'll know it's a pretty serious drama. But if you were to judge on the below four minutes - which features Viggo Mortensen grabbing groins and gurning - you'd assume it was a comedy.
Click the video below to see Star Wars star Oscar Isaac, Kirsten Dunst and Viggo having a right old laugh.
Then keep scrolling for another silly video, in which we ask Isaac a series of probing questions about Episode VII .
Enjoyed that? Then you may well also get a giggle out of this...
The Two Faces of January is out on DVD, Blu-ray and VOD now.