Will Mila Kunis and Ashton Kutcher get engaged by the end of this year? The holidays would be a perfect time for Mila Kunis and Ashton Kutcher to get engaged, and reports say that the "Two And A Half Men" actor is planning a proposal to his girlfriend.

"They both want kids. It's something they're vocal about," a source close to Ashton told People magazine, The Daily Mail reports.

"I can't imagine it will be very long before she's pregnant. [Maybe] right after they get engaged if not sooner," the source speculated.

"Ashton is definitely planning a proposal."

"They're incredibly affectionate. It's completely effortless," the source added. "Ashton's really found 'the One' with Mila. His family adores her."

'If something is important to [Mila], he'll do it with a smile on his face without her even asking. I've never seen him so happy," the source said.

The holidays are a perfect time for a proposal, and we hope Ashton Kutcher takes advantage of the most romantic time of the year to propose to his girlfriend!

Ashton, 35, and Mila, 30, both former "That '70s Show" co-stars, were first rumored to be dating in April of last year, and since then have been spotted PDA-ing and vacationing in lavish locations, like St. Tropez.

Now that Ashton has finally finalized his divorce from ex-wife Demi Moore, it looks like a wedding is closer than ever between these two lovebirds.

Meanwhile, Ashton and Mila were spotted together last week for a very sad occasion: they had to put down their sick bulldog, which they rescued together last year, The Daily Mail reports.

They then went on a weekend getaway to New Orleans, and were photographed looking somber as they went through the terminal at Los Angeles International Airport.

While some speculated that Ashton would pop the question in the Big Easy, Mila came back without a big sparkler on her ring finger. Perhaps the couple are still grieving over the latest loss in their family.