Ashton Kutcher and Mila Kunis

Actor couple Ashton Kutcher and Mila Kunis are reportedly expecting their second child together, after the two married in secret in July last year.

A source confirmed the news to People and added, “Ashton genuinely lights up when talking about Wyatt (their first child) and the little one on the way. Everything about being a father is natural to him.”

The two, who acted together in the hit TV series That ’70s Show, had Wyatt in October 2014 after dating each other for two years — since 2012.