During the extensive Reddit AMA she participated in on Thursday while promoting her new film Jupiter Ascending, Mila shared that she and her baby's daddy have only both kissed Natalie Portman.
As it turns out, Natalie is "a lovely kisser, very polite," according to Mila. She quipped, "But here's a little-known fact: there's one person in the world that both Ashton and I have kissed, and that's Natalie Portman."
Mila and Natalie made out in their 2010 Oscar-nominated film Black Swan while Kutcher also kissed the actress in the 2011 romantic comedy No Strings Attached.
"It is the most life-changing experience you can have," Mila, 31, said when asked how becoming a mother has affected her. "I am proud to be a stay-at-home mom. I have no desire to be in front of the camera. I find her to be the most challenging job I've had."
The new mom continued, "The amount of love that you have, the type of love that you have, changes. The way you look at the world changes... everything has changed, because of her. I want an eco-friendly car, I want to compost everything, because I want the world to be better for her. And you have the opportunity to make a really great child for the world."
Mila also revealed that she's planning on teaching her daughter Russian.
While the actress' mind has obviously been preoccupied by the tiny human she brought into this world just months ago, motherhood wasn't the only thing she talked about.
She also owned up to being a pretty heavy gamer.
"I have not played WOW in probably five years!" Mila said when asked about being a vocal fan of the MMORPG World of Warcraft. "I used to play. I played a LOT. I was in a guild, I led raids, I was a pretty badass mage. I had multiple characters. I was a frostmage, I think, by the time I stopped playing… I was level 70."
And have you ever wondered, "What does Ashton Kutcher smell like?"
Mila had an answer for that too: "He smells like a man."
"A real man! But he smells like a man," she added. "He does not wear cologne. But he makes sure he showers. Never offending. He has a very good natural smell about him."