POPSUGAR Fitness Guess Who Guess Which Celebrity Was Seen Biking? Guess Who by Fitness 8/09/10 8 Shares Like us on Facebook Guess which pop star had her pant leg rolled up (revealing a stylish argyle sock) to protect the chain from snagging her cuff while biking? Image Source: Bauer-Griffin Online Read More Celebrity BikingCyclingCelebrityGuess Who Celebrity Wedding Day Prep Just Got Easier With These Tips From Lauren Conrad Sofia Vergara and More Celebrities Embrace the Makeup-Free Selfie Find Out What Brand Landed Sarah Jessica Parker as the Star of Its New Ad Campaign Kourtney, Tori, and Ivanka Shared Some Cute Kiddo Snaps This Week! 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 fit with our daily newsletter Running Working Out Yoga Weight Loss Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.