Ashton in the buff, again!

After his dare-to-bare-all billboard ad for Two and A Half Men, actor Ashton Kutcher reveals more than his funny side on the sets of The Ellen DeGeneres Show.

After baring all for the Two And A Half Men ad, actor Ashton Kutcher has once again gone nude for The Ellen DeGeneres Show.

Ashton-Kutcher-on-The-Ellen-DeGeneres-Show

The actor, who replaced actor Charlie Sheen in the Two And A Half Men, features in the billboard ad undressed along with co-stars Jon Cryer and Angus Jones, and the tagline reads - All will be revealed, reports people.com.

"It's (the ad) getting a lot of attention. So I just figured I'm going to do everything nude from now on," he told DeGeneres, dropping his robe.

"I don't know if that's a good idea. Really? Yeah. Whatever I'm doing I'm just going to do it nude," he added.