This Chubby Kid Star Has Skyrocketed to Atmospheric Fame, But Who Is He? (PHOTOS)

All it took was one movie to catapult this chubby 10-year-old star to superstardom. He did lots of TV movies and some smaller films before he hit the big-time with this major movie franchise based on a trilogy of young adult books. Oops, we think we've given it away! Think you know who he is? 

Still stumped? Click to the next slide for the answer!