IT'S been the rumour in Hollywood for weeks.
Now it's confirmed that Mila Kunis (30) and Ashton Kutcher (36) are expecting their first child together.
The couple have set tongues wagging in recent weeks after the Black Swan actress was photographed sporting baggy tops and wearing a huge engagement ring.
The rumours were confirmed after she was seen attending a prenatal class in LA.
According to E! News, a source close to the couple has confirmed they're due to hear the pitter patter of tiny feet, saying: "They are both very, very happy. It's still early."
The happy couple, who puckered up for the cameras while at a Clippers game on Saturday night, have been dating since 2012 after Ashton's split from ex-wife Demi Moore.
They sparked reports that they had moved their romance up a notch in recent weeks after she began wearing a classic round-cut ring, estimated to be worth about €250,000.
The couple have known each other for years, since working together on That '70s Show from 1998 until 2006. A friend is reported as saying: "The two were never close on the set. Quite the opposite." The pair only got close after Ashton's split from his first wife Demi.
The Jupiter Ascending star recently opened up about her low-key date nights with Ashton, revealing they enjoy "white T-shirt nights".
She explained: "We have a thing called white T-shirt night and it's when you wear jeans and a white T-shirt and you go on a date."