Mila Kunis and Ashton Kutcher are decking up for the birth of their soon to-be-born daughter, according to reports.

A source confirmed that it is indeed a girl, and said that the 36-year-old actor has been doting on the 30-year-old beauty, who's been doing prenatal Pilates, yoga and spinning to stay healthy during her pregnancy, by telling her how beautiful she looks, People magazine reported.

'The Butterfly Effect' star totally supports Kunis in her plan for a natural birth, and the duo is even planning to move to a new home so that they have more space and security for the baby, the insider said.

Kutcher was meant to be a father as the baby is all he talks about, the insider added.