Celebrate his 32nd birthday with these pec-tacular pics!
Updated: Thursday Apr 26, 2012 | 06:00 AM EDT
More from PEOPLE
See More News
2 of 11
No shirt? Abs-olutely no probem! The actor bared his assets in the 2006 comedy She's the Man.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.