"I reached out to him when he had the baby... I saw photos of her; she's very cute... I realised the other day that he was a year younger than me when he and my mum (Demi Moore) started going out, so that would be like me kinda meeting someone who already had three teenage kids and kinda going into that whole situation." Actress/singer Rumer Willis has remained friends with her former stepdad Ashton Kutcher, who recently started a family with his fiancee Mila Kunis.