Matt Damon Encourages Everyone to 'Buy a Lady a Drink' - Watch Now!

Matt Damon shows off his muscles while heading to a gym workout at Rise Movement on Monday (January 26) in West Hollywood, Calif. Over the weekend, the 44-year-old actor was seen signing autographs while touching down at LAX Airport. PHOTOS: Check out the latest pics of Matt Damon Check out a new video of Matt