It looks like That 70s Show actors Mila Kunis and Ashton Kutcher will be planning for a baby right along with their upcoming wedding.

Ashton and Mila Engagement Details

A source also confirmed the baby news to People magazine on Sunday.

"They are both very, very happy. It's still early," a source said. 

Mila Kunis Sports Baby Bump 

They added that Kunis is not pregnant with twins, despite earlier speculation that she was.

Kunis has been on baby bump watch for about a week, since sporting a baggy T-shirt, in what looked like an attempt to hide her growing belly. She was also spotted at a prenatal yoga class in Hollywood.

As for the wedding, the couple still may not be in a rush, despite Kunis coyly confirming the engagement news last month by flaunting a diamond ring.

A second insider told the magazine, "It won't necessarily be a short engagement. They haven't begun planning the wedding yet."

The couple has been dating since 2012, but Kutcher had eyes for his former That 70s Show co-star long before then.

"He was so in love with [Mila] for a while when they worked together. He thought she was a goddess, was always talking about how beautiful she is," a source gushed.