POPSUGAR Fitness Reese Witherspoon Blonde Actress in Gym Clothes Can You Guess Which Star Rocked Pink to the Gym? by Emily Bibb 6/01/13 22 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Can you guess which actress looked pretty in pink heading into her Burn60 workout? Image Source: FameFlynet Read More Celebrity FitnessGuess WhoReese Witherspoon Reese Witherspoon The Kardashians Should Take a Cue From These Modestly Dressed Stars There Were So Many Stars at Sofia Vergara and Joe Manganiello's Wedding Reese Witherspoon's Family Photos Are Absolutely Adorable Reese Witherspoon's Instagram Will Make You Fall in Love With Her All Over Again Celebrity Fitness Jessica Simpson's Daily Workout Is Surprisingly Simple See How Fit Mom Carrie Underwood Stays in Shape (Hint: It Involves Her Baby) Jennifer Lopez's Diet and Fitness Secrets Are Worth Taking a Few Cues From Feel Instantly Inspired to Exercise With These Celeb Instagram Pics 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 Yoga Weight Loss Working Out Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.