Fat Damon ... Matt in March this year, and now

X17

By CHARLOTTE MARTIN

Published: 27 Jun 2008

GETTING a big break in Hollywood could change the size of much more than your wallet.

Bulking-up or slimming-down for film roles is standard practice for most celebs.

And this doesn’t mean they them transform into drool-worthy on screen icons either.

Check out our list of smouldering-onscreen sex gods whose recent roles transformed their torsos.

Seen here on holiday, Matt Damon needs to give himself an Ultimatum.

The Bourne action-stunt superstar looks a prize-heffer bulging up for his latest film role, The Informant.

And the dodgy moustache gives him an uncanny resemblance to the guy on the front of a pipe of Pringles

Lets hope he returns to his Sexiest Man Alive status soon.

Click on the small images to the side to check out our favourite celeb transformations.