Mila Kunis is pregnant, expecting baby with Ashton Kutcher, reports say

By Christie D’Zurilla

March 24, 2014 12:04 PM PT

Mila Kunis is pregnant, expecting a baby with fiance Ashton Kutcher, according to reports out Sunday.

Kunis, who costarred with Kutcher on “That ‘70s Show” back in the day, was spotted at a prenatal yoga class, reported E! News, which first had the story via a source. The report was quickly given a “10” on the truth scale by Gossip Cop, which cited its own source.

“They are both very, very happy. It’s still early,” a friend of the couple told People. All reports noted a recent rumor that twins were on the way -- something that was quickly shut own. One baby only!

The baby news follows word from late last month that the “Ted” actress and “Two and a Half Men” star had gotten engaged. Since then, Kunis, 30, hasn’t been hiding the huge diamond ring on her left hand ring finger, but neither the engagement story nor the baby tale has yet been confirmed by reps.

“I know they are planning on being as quiet about their life together as possible,” an insider told Us Weekly, alleging that Kutcher had been talking about kids with “That ‘70s Show” alum and new father Danny Masterson, a star of TBS’ “Men at Work.”

The cute couple were captured on the Los Angeles Clippers “kiss cam” on Saturday night, and 36-year-old Kutcher did it up right, no matter how shy Kunis appeared to be. Check them out in action in the video below.