Totally Unrecognizable: Top 10 Wild Celebrity Fitness Transformations

From chubby-funny-guy actors getting ripped, to country divas morphing in size, plenty of stars have transformed their lives and bodies. Some actors have to gain or lose for an onscreen role, while other celebrities undertake rigorous lifestyle changes (or lack thereof in some cases).  Read on for a roundup of the most dramatic celebrity transformations–both good and bad!