Matt Damon has admitted he's worried he'll lose his title of Sexiest Man In The World after gaining weight for his new film The Informant. "I think I lost my Sexiest Man Alive title," he told People magazine. "It wasn't necessarily that I needed to be fat - it was that I needed to be 'doughy'," he explained of the reported 3 stone of weight he put on for the part. However, one person enjoying his transformation is best friend Ben Affleck who said, "Some things are just self-evident and don't even require making fun of. I mean, the man buys two seats on an airplane!"















