POPSUGAR Fitness Celebrity Fitness Hunger Games Star Sweaty at the Gym | Picture Guess Which Actress Got Sweaty at the Gym? by Michele Foley 8/18/12 17 Shares Like us on Facebook Sign up for our daily newsletter > Can you guess which X-Men star sported Nike shoes to the gym? Image Source: FameFlynet Read More Celebrity FitnessGuess Who Celebrity Fitness Here's How Miley Cyrus Stays Healthy, Even While Raging 7 Reasons Serena Williams Is Our Favorite Tennis Player A Peek Inside Taylor Swift's Healthy Lifestyle Celebrity Snaps That Prove Working Out Can Be Fun POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get Results With Our Fitness Newsletter Personalize Running Weight Loss Yoga Working Out Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.