Mila Kunis is reportedly expecting a baby girl.

The Oz the Great and Powerful star, 30, is set to welcome her first child with fiance Ashton Kutcher, 36, later this year and recently found out the gender of their unborn baby. Sources told UsMagazine.com that the Two and a Half Men actor - who was previously married to Demi Moore and helped care for her three daughters, Rumer, 25, Scout and Tallulah, 20, with her ex-husband Bruce Willis, is thrilled to be having little girl as he "got plenty of practice with Demi's girls."

The heartthrob is taking great care of his partner during her first pregnancy, according to another insider, who said, "Ashton is doting on Mila."

The couple have yet to comment about Mila's pregnancy, but the brunette beauty proudly showed off her growing baby bump in a black dress at the MTV Movie Awards in Los Angeles last Sunday. "Mila absolutely loves being pregnant," a friend said.

It was previously reported that the duo - who started dating in 2012 following Ashton's split from Demi - wanted to start a family for a year before Mila got pregnant. "They are both beyond ready to be parents. They've been talking about having children for nearly a year. They are so excited for that next step," a source said.

Rumors recently began swirling that they will tie the knot before their child's birth.