Mila Kunis and fiance Ashton Kutcher celebrated her 31st birthday this weekend in Los Angeles. Mila’s baby bump was front and center as the couple enjoyed both sushi and ice cream to celebrate her big day.

“They were very hands on—hugging, holding hands throughout the night,” a source said. “They waited in a long line, holding on to one another the entire time. They appeared happy and seemed as if they were really enjoying themselves. If Ashton got her a gift, he gave it to her in private.”

The birthday girl enjoyed a bit of yoga earlier in the day and then joined Ashton for dinner Saturday evening. The paparazzi caught up with them enjoying their ice cream outside of the Sweet Rose Creamery.

Happy 31st birthday, Mila Kunis! Revisit her April 2012 cover story: http://t.co/eNKmGKDZND pic.twitter.com/CDmh3yCo4o

— Harper's Bazaar (@harpersbazaarus) August 14, 2014

Mila Kunis and Ashton Kutcher announced their engagement back in February. It’s a bit uncertain as to when their baby will be welcomed into the world. Mila was a bit cryptic when chatting with Ellen DeGeneres on her show several weeks back, admitting only that her due date is ‘some time this year.’

In Marie Claire’s July issue, Mila Kunis gives a hint of what will happen when it’s time for the baby to come.

“Two people are allowed in my delivery room: my doctor and my significant other,” she said. “And [my future husband] is staying above the action. He’ll be head to head. Not head to vag. Unless he wants to risk his life and see. But I wouldn’t if I were him.”

“I highly doubt he wants to see that being ripped apart and shredded,” she added. “Because it will be shredded. It’s just a matter of how badly.”

Well.

On Saturday, thankfully, there didn’t seem to be any concerns of said shredding–just a happily engaged couple out celebrating Mila Kunis and her 31st birthday instead.

Mila Kunis and Ashton Kutcher will no doubt make a beautiful baby. How close to her birthday do you suppose their baby will come?

Image via Wikimedia Commons