The 2010 PopSugar 100 Final Four is here! Robert Pattinson, Ryan Reynolds, Sandra Bullock, and Reese Witherspoon make up the quartet of stars who are still in the running for the coveted top spot. Voting is open now and remember, for every round you complete you are entered for a chance to win the Chanel bag. Make your picks on the bracket page and click through to tell us which of the final four you're most excited to see!
Robert, Reese, Ryan, and Sandra — Meet the PopSugar 100 Final Four!