Celebrity Central / Top 25 Celebs
Credit: Michael Wright/WENN
Published: Tuesday June 24, 2014 06:00 AM EDT
More from PEOPLE
See More News
5 of 254
Matt Damon completes his gym ensemble with a baseball cap (and a winning smile!) after a Monday sweat session in West Hollywood.
See all newsletters
Copyright © 2015 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.