Mila Kunis and Ashton Kutcher may be planning to have a baby very soon, according to sources close to the couple.

The former That '70s Show co-stars have allegedly expressed interest in having children to Kutcher's family, according to a May 24 article published by Celebuzz.

"His family has been asking him if he's going to have kids because he's getting older," said one source, "He told them yes and that he and Mila weren't taking any precautions against it.

"In other words, they're not not trying to have a baby," the source clarified, "If Mila got pregnant, she'd be fine with it. They're ready to be parents."

The couple has been dating for over a year but marriage isn't necessarily coming anytime soon. They have been busy dealing with Kutcher's divorce from Demi Moore. The couple would likely have a baby anyway, according to the source.

"Ashton and Mila don't really care if marriage comes before baby," the source added, "They don't think they have to be married to have a child. But the family thinks they'll get married eventually."

Enstars previously reported that Kunis recently introduced Kutcher to her parents, indicating that the couple has become more serious about their relationship.

Kutcher and Kunis were on the Fox sitcom That '70s Show together from 1999-2006. When they started the show, Kunis was 14 years old while Kutcher was 20. The couple was "just friends" through the duration of the show.

Kutcher currently stars in the CBS sitcom Two and a Half Men, which is set to premiere its 11th season this fall. The actor replaced Charlie Sheen on the show and has starred in the show since season 9.

Kunis has lent her voice to Seth MacFarlane's animated series Family Guy since 2000 and also starred in 2012's box office comedy hit Ted, also by MacFarlane.

Watch Kunis blush over Kutcher back in February:

Tags: mila kunis Ashton Kutcher