Kellie Pickler, Kim Kardashian, Sofia Vergara and more stars are stripping down in their Twitter pics!
Credit: Courtesy Mark Salling
Updated: Sunday Jun 05, 2011 | 06:00 AM EDT
By: Cara Lynn Shultz
More from PEOPLE
See More News
As these Hollywood hunks prove, they put hard work into their mass appeal
8 of 21
How do the Glee guys get so buff? Mark Salling showed that it's all about the weights, taking this sneaky shot of Cory Monteith hitting the gym on a big day. "Push it!!!!!! Oh it's your birthday? Too freakin bad!!!" he Tweeted.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL