Want to hang out with Ben Affleck and Matt Damon? All you have to do is make a $10 donation, and you'll be entered to win a double date with two hot Bostonians. (sorry Teddy McKay

Ben and Matt are working with Omaze, a charity fundraising site. Up for grabs is a night out in Hollywood for the lucky winner:

You and your best friend will be flown to Los Angeles to go out with Ben and Matt to a super secret, super cool, Hollywood event. You'll be rubbing elbows with other fancy celebs and athletes as Ben and Matt's VIP guests, and so much more. It'll basically be the most legendary best friend double date in history.

The proceeds from each entry will be split between Ben's Eastern Congo Initiative and Matt's Water.org. Brush up on your Red Sox knowledge, as you may be talking about them a lot. Good luck!