London, June 16 - Having showed his impressive six-pack for the hit "Twilight" series, Hollywood actor Taylor Lautner has said, he will only peel off again only if the role requires.

"Originally I was supposed to take off my shirt in the movie. The script said we were walking into school and (my character) Willy takes off his shirt. I said, 'No. He's going to take off his shirt in the middle of school? No, no, no'," contactmusic. com quoted the actor as saying, for his another movie "Valentine's Day".

"The reason I took off my shirt for 'New Moon' (sequel to 'Twilight') is because it is written in the book that way. And there is a reason behind it," he added. (IANS)