Ashton Kutcher recently talked about stripping on the set of his new sitcom "Two and a Half Men."

He joked with Ellen DeGeneres, "I can't be nude at my house because my stepdaughters are there. It's, like, the only place I can be nude is at work, and it's great."

CBS recently released the show's snazzy new opening, and Ashton channels his inner Dean Martin for the theme song.

"Two and a Half Men" returns to CBS for season nine on Sept. 19.