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.

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.