Kutcher doesn't want children with Moore

Ashton Kutcher has confessed he doesn't want to have children with wife Demi Moore.

The actor, who is stepfather to Moore's three kids with ex-husband Bruce Willis — daughters Rumer, 21, Scout, 18, and Tallulah, 16, admits he is glad the girls are growing more independent as it gives the couple more time together, reports contactmusic.com.

"There is something attractive about our third girl — she's 16 now — gaining some independence. I get to walk the dogs in the morning because she can drive herself to school now. There is a level of independence that we've never had since our relationship started, and an ability to spend time together doing things that we might want to take advantage of," he said.

The 32-year-old star laughed off the possibility that his 47-year-old spouse is too old to get pregnant again.

"I think my wife is a genetic freak. I've no worries there," he said.