Ashton Kutcher: Secret Wedding to Mila Kunis Was a 'Ninja Effort'

Kutcher opened up about his "under the radar" nuptials on Ellen DeGeneres' show.

— -- Ashton Kutcher says it took a "ninja effort" to pull off his secret wedding to Mila Kunis.

Opening up to Ellen DeGeneres on her show airing today, Kutcher revealed, "We really didn't want helicopters at our wedding. It was a legitimate concern. So, I was, like, posting things on social media that were in different locations to avoid that because we didn't want to be screaming our vows at each other and be like, 'Forever!' 'Did you say never?'"

He continued: "We didn't want to do that thing, so we went really under the radar with it."

Kutcher and Kunis have also tried to shield their 18-month-old daughter, Wyatt Kutcher, from the paparazzi.

But the proud papa did share an update with DeGeneres about his little girl.

"She loves dancing. She's down with dancing. I mean, if I sing 'The Wheels on the Bus Go Round and Round,' she loses it," Kutcher said. "That's her thing. She just loves it when the wheels go round. We go to the playground and she gets on the little steering wheel on the playground thing, and the wheels go round. She gets excited."

Demonstrating her go-to dance move, the actor added, "She likes to 'whip and nae nae,' too. I think she thinks she's doing it, because it's whippin' and whippin' and nae-nae-ing. Mama taught her that."

He also said their little girl is something of a daredevil.

"She tries to kill herself on a regular basis. Like, she doesn't realize that's a cliff and that could be dangerous," he joked, pointing to DeGeneres' coffee table. "She'll just jump off the thing. She don't know yet."

He added, "You'd think that they would come with instincts around fire and large falls, and they don't. I don't understand how prehistoric man lived. How did they in the jungle not jump off waterfalls and just not know?"