POPSUGAR Celebrity Zac Efron Pictures of Zac Efron at Charlie St. Cloud Event in St. Louis Fan Man by Celebrity 7/22/10 0 Shares Like us on Facebook Zac Efron took pictures with fans at a Charlie St.Cloud screening in St.Louis on Wednesday. Source: Getty Read More Zac EfronHot Zac Efron A History of Zac Efron and Sami Miró's Sweetest Social Media Snaps You'll Never Guess Who Joined Zac Efron on His Hawaiian Hike See How Stars Spent Memorial Day Weekend! POP 100: Who Is Your Favorite Sexy Guy? Get the scoop with our daily newsletter Movies A-Listers Young Hollywood TV Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.