Tom Hardy & McG Take a Paintball to the Butt - VIDEO

Tom Hardy and This Means War director McG take a paintball to the butt in this hilarious video.

The 34-year-old actor and his director walked it off afterward – but it looks like the paintball hits hurt!!

PHOTOS: Check out the latest pics of Tom Hardy

This Means War also stars Reese Witherspoon, Chelsea Handler, and Chris Pine and will hit theaters on February 17 after a preview on Valentine’s Day.

FYI: The video has some adult language and is probably not safe for work.