Ashton Kutcher reveals the 'ninja effort' he took to keep wedding to Mila Kunis private...and how she's taught their daughter to dance the Whip and Nae Nae

Their romance was the talk of town.

So when it came time to tie the knot with Mila Kunis, Ashton Kutcher took several precautions in order to ensure their nuptials stayed private over the summer.   

In order to throw the curious off their tracks, the 38-year-old said on The Ellen DeGeneres Show that he even posted on social media that he and his wife were in different locations at the time of their wedding, calling the feat a 'ninja effort.'

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'It was a ninja effort': Ashton Kutcher revealed to Ellen DeGeneres for the Wednesday episode the lengths he went to keeping his wedding with Mila Kunis private

'We really didn't want helicopters at our wedding, and it's a legitimate concern, so I was posting things on social media that we we're in different locations.'

The happy couple had a secret wedding celebration over the Fourth Of July weekend last year, but according to rumours they were already married before the ceremony. 

Mila and Ashton first met while working on That '70s Show together from 1998 to 2006, but they didn't start dating until April 2012 - following Ashton's split from first wife Demi Moore.

The 53-year-old confirmed her separation from the Two And A Half Men star in November 2011, after six years of marriage. The divorce was finalised two years later. 

Loved up: Kutcher and Mila tied the knot over the summer, however it was rumoured they had married even before then; here the couple are pictured in Austin, Texas in March 2015

Ashton then playfully explained that he was concerned that helicopters would interrupt their vows. 

'We didn't want to be screaming our vows at each other and being like,' he then said in a shouting tone, "Forever!" "Did you say never?"' 

'We didn't want to do that thing so we went really under the radar with it,' he added. 

Crowd pleaser: To the delight of the audience, Ashton even revealed that Mila had taught their daughter the Whip and Nae Nae

The actor also explained some of the challenges that comes with supervising his tot.

Speaking of their one-year-old daughter Wyatt, Ashton said: 'You know the first year you spend just trying to keep them alive...and that after that you actually hit a point where your job is to keep them from killing themselves. Like it's not just about, I've got to keep it surviving, it's literally, she's tries to kill herself on a regular basis!'

He even revealed to the delight of their audience that Mila had taught their daughter the Whip and Nae Nae.

Aww: Mila and Ashton first met while working on That '70s Show together from 1998 to 2006, but they didn't start dating until April 2012 - following Ashton's split from first wife Demi Moore; here the couple are pictured in January 2016 in New Orleans 

'She likes to Whip and Nae Nae too,' the actor admitted before insisting to disbelieving audience, 'She does!'  

'I think she thinks she's doing it,' he explained. 'Cause it's whipping and whipping and nae naeing. Her mom taught her that.' 

Mila became a mother for the first time in October 2014, when she and Ashton Kutcher, 37, welcomed daughter Wyatt Isabelle.

Fun and games: The actor was joined by Danny Masterson as they played a game on stage with Ellen

In October Mila joked about just how much she loved her daughter.

'I think if she killed someone, I would literally be like, 'I got it,'' she told Business Insider.

'Where do you want me to bury the body?' I wouldn't even question it. I can't say that about anybody else in my life.'  

The Ukraine-born star also admitted that the couple would like to have more children.

'I mean, not today,' she said.'I'm not pregnant. But yeah, absolutely, for sure!'  

Parents night out: The couple were pictured attending Madonna's concert in October 2015 in Inglewood, California