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
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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.
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