Bradley Cooper really cemented his leading man status this year and jumped 30 spots on this year's list. Bradley kicked off last Summer promoting The A-Team with Jessica Biel, and he only had a little downtime before getting to work on The Hangover Part II. He went straight from filming in Thailand to doing press for Limitless. He brought that film to the top of the box office, though his personal life hit a snag when he separated from longtime girlfriend Renée Zellweger. He recovered by being linked to multiple ladies as he hit the town again to talk up his huge box office hit The Hangover sequel. The in-demand actor has a number of upcoming projects in the works as well.