Ashton Kutcher and Mila Kunis are so in love they’re ready to take on their biggest roles yet… as mom and dad.

The Two and A Half Men star, 35, has been in the middle of a messy divorce from ex Demi Moore since she called things off in November 2011. But other than giving Kutcher time to rebound from his marriage meltdown with his gorgeous That ’70s Show co-star, he’s also thought long and hard about the future.

And in it, he sees little Kutchers.

“His family has been asking him if he’s going to have kids because he’s getting older,” a source told Celebuzz. “He told them yes and that he and Mila weren’t taking any precautions against it.

“In other words, they’re not not trying to have a baby. If Mila got pregnant, she’d be fine with it.

“They’re ready to be parents.”

But walking down the aisle may be a much longer road.

All this comes at a time when Hollywood’s favorite couple, who’ve been dating a year, have been dealing with Kutcher’s divorce drama that doesn’t seem to be coming to an end anytime soon, with Moore now asking for spousal support.

“Ashton and Mila don’t really care if marriage comes before baby. They don’t think they have to be married to have a child. But the family thinks they’ll get married eventually,” added the source.

Kunis, 29, already has a headstart with the Kutcher clan, who’ve welcomed her with open arms. In fact, Kutcher’s nephew even calls her “Aunt Mila.”

The lovebirds can’t bare to be apart that they’re even shacking up together in London and going on family outings with Kunis’ parents while she’s been shooting the sci-fi flick Jupiter Ascending.

“Ashton’s excited about starting a family and they’re really happy together,” the source told CB!

“So if it happens, it would be fantastic.”

Looks like all is still rather lovely for Mila Kunis and Ashton Kutcher.

The couple has been shacking up in northwest London, England, as Kunis shoots her starring role in the upcoming Jupiter Ascending, an anticipated scifi from the Wachowskis. And over the weekend, the former That ’70s Show costars toured around some special visitors — Kunis’ parents, Mark and Elvira.

Dressed down in casual clothes — as per usual — Kunis, 29, and Kutcher, 35, strolled the streets of foggy London town with Mr. and Mrs. Kunis in tow on Saturday. After chatting and sipping coffee in the afternoon, they took in a showing of Billy Elliott: The Musical.

This isn’t the first time the couple — who have been dating since April 2012 — has double dated with Kunis’ parents, though. Last summer, the foursome bonded while cheering on the Los Angeles’ Dodgers — decked out in the team’s gear — from the comfort of the the exclusive Lexus Dugout Club.

And Kunis is in with his family, too. Kutcher took his leading lady home for the holidays to Cedar Rapids, Iowa, last December. Do we hear wedding bells on the horizon? Well, at least not until Kutcher’s drawn-out divorce from Demi Moore is settled.

Ashton Kutcher leaves Shiloh’s restaurant after having dinner on Sunday night (May 19) in Los Angeles.

The 35-year-old actor was joined by his pal Yehuda Berg, who is the head of the Kabbalah Centre. Earlier that day, Ashton was in London wearing the same clothes on a morning stroll with his girlfriend Mila Kunis before traveling back to the states.

After Ashton headed home, Mila met up with her parents to watch the movie Mud at a local movie theater.

10+ pictures inside of Ashton Kutcher and Mila Kunis out separately…

Mila Kunis walks hand in hand with her boyfriend Ashton Kutcher while taking a stroll on Saturday (May 18) in London, England.

The 29-year-old actress and the 35-year-old actor were joined by her parents while grabbing some coffee.

PHOTOS: Check out the latest pics of Mila Kunis

“They sat in our upstairs Mexican bar on barstools. They drank Jose Cuervo shots and cocktails. [They] were lovely customers, friendly and not at all demanding,” a source recently shared to People about the couple while they hung out with Princess Beatrice.

30+ pictures inside of Mila Kunis and Ashton Kutcher grabbing coffee with her parents…

Having some mother-daughter bonding over their yoga mats, Rumer Willis and Demi Moore went to class together in Los Angeles on Friday (May 17).

The 24-year-old daughter of Demi and Bruce Willis wore a blue T-shirt, black cardigan, and multicolored scarf as she carried her mat under one arm and handbag in the other.

As previously reported by GossipCenter, the 50-year-old actress and younger man Harry Morton recently decided to call it quits.

In her first serious relationship since her split with Ashton Kutcher, an E! News source reveals the pair were better suited as friends.

Spending some time getting to know the family, Ashton Kutcher walked with Mila Kunis and her parents in London on Saturday (May 18).

The "Two and a Half Men" star wore a red hoodie, gray jacket, and blue jeans as he held hands with his "That ''70s Show" costar, who sported a black jacket, ripped black jeans, and matching knee-high boots.

Meanwhile, back in the States, the 35-year-old actor''s divorce proceedings with Demi Moore continue to drag on.

According to TMZ, the 50-year-old actress is demanding spousal support from her younger hubby, though her net worth is estimated at $150 million.

In case you didn’t know, Demi Moore and Ashton Kutcher still aren’t officially divorced yet, and the delay has to do with a dispute over money.

According to a report, the “Ghost” actress is demanding that her “Dude Where’s My Car” ex fork over some serious cash so she can renovate her $25 million San Remo apartment in Manhattan.

However, Kutcher is calling foul since Demi is actually wealthier than he is- she snagged a belated $15 million payment from ex-husband Bruce Willis not too long ago.

Ashton says he’ll put up some green to make this all go more smoothly, but he’s not about to acquiesce to all of her demands.

Showing off his technophile side, Ashton Kutcher spoke at TechCrunch Disrupt NY 2013 at The Manhattan Center in New York City on Wednesday (May 1).

The "Two and a Half Men" star wore a gray cardigan, blue dress shirt, jeans, and a gray cap as he held a "Fireside Chat" with Guy Oseary, his venture capital fund co-founder.

With his A-Grade fund, the 35-year-old actor has invested in technological rising stars like in Spotify, Uber, Shazam, Soundcloud, Fab and Airbnb.

In addition to his tech venture, Ashton has just signed on for Season 11 of "Two and a Half Men" in which he''ll earn about $700k per episode.