Win a Chance to Hang Out with Matt Damon and Ben Affleck: Watch Here!

Posted Thursday February 13, 2014 11:58 PM GMT

They have one of the most famous bromances in Hollywood and now fans have a chance at becoming best friends with both Matt Damon and Ben Affleck.

In the video, the guys' competitive sides come out as they each plug their beloved charities.

A $10 donation to Ben's Eastern Congo Initiative and Matt's Water.org gets you a chance to win a trip to L.A. and to hang out with the dudes at a "very special Hollywood event."

Check out the two comparing awards, talking about who did the work on "Good Will Hunting," "the fact that Ben's left eye twitches every time you say the word, 'Gigli,'" and more below.