Jennifer Garner's no nude

Jennifer Garner says "the world deserves better" than to see her naked.

The 'Invention of Lying' actress has vowed never to bare all for a movie role because she doesn't believe anyone would want to see it.

She said: "I will not be taking it all off! Zero percent. No, thank you. The world deserves better. Not interested."

The actress' co-star in the movie, British funnyman Ricky Gervais, agreed with her view - unless he can draft in a stunt double.

He told MTV: "OK, well then, it's equal. It's joint equal at, 'No way! Absolutely no way!'

"There's no chance of me doing it. Unless I had a stunt one."

One person Ricky wouldn't have as his body double is Jennifer's 'Ghost of Girlfriends Past' co-star Matthew McConaughey, who is famed for his toned physique.

Ricky said: "Different sort of bodies though, aren't they?. He shaves his chest, doesn't he?"