R-Patz won't do topless acting!

The 25-year-old star is one of the hottest names in Hollywood, but Robert Pattinson says he won't be cashing in on his looks by stripping down for a role.

Robert admits he doesn't have the body of his Twilight co-star Taylor Lautner, and says he'd have to make a major 'lifestyle change' to get such an impressive torso.

'I’d have to make a lifestyle change if I wanted to do shirtless acting,' he told Reveal magazine.

'But it seems like every single actor in the world is going a "Taylor Lautner" scene — it’s crazy,' continued the Hollywood hunk.

'They have a scene where they walk out with like a 12-pack. It’s like, "Really? You’re playing a normal guy!" That doesn’t make any sense.’

'But that’s a prerequisite of being an actor,' joked R-Patz. 'Or you can get fat!'

Robert's new film, Bel Ami, is currently in cinemas nationwide.