Matt Damon, Ben Affleck fight over Tom Brady in charity video

LOS ANGELES, Sept. 29 (UPI) -- Best friends Matt Damon and Ben Affleck go head-to-head over Tom Brady in a new charity video.

The 45-year-old Jason Bourne actor and 44-year-old Batman v Superman star vie for the Patriots quarterback's friendship in the promo for their latest fundraiser.

The video sees Damon poke fun at Affleck's chin and Batman v Superman's underwhelming performance in an attempt to prove himself superior. Affleck, meanwhile, ribs Damon for making Brady wear a Jason Bourne t-shirt.

Damon and Affleck are offering fans the chance to spend time with them and Brady in Boston, among other prizes. Donations will benefit the Eastern Congo Initiative, Water.org and the TB12 Foundation.

"If you've ever wanted to get buddy-buddy with Matt, Ben or Tom, or all of them at once, this is your chance!" the promotion reads. "It's time to make history in one of the nation's most historic cities."

Damon and Affleck have collaborated on a number of movies, including Good Will Hunting, Chasing Amy and Dogma. The pair also created the HBO series Project Greenlight, which completed a fourth and final season in 2015.