AceShowbiz -

Mila Kunis has given birth to her first child, a baby girl, TMZ reports. According to the site, Mila and her fiance Ashton Kutcher welcomed their bundle of joy on Tuesday night, September 30 at Cedars-Sinai Hospital in Los Angeles.

Sources close to the "Oz: The Great and Powerful" actress tell the site the couple came by themselves to the hospital at around 6:00 A.M. Mila was then taken into a delivery room. The sources say the birth time was right on schedule, which was around the Jewish New Year.

Mila and Ashton's representatives have not confirmed the report yet.

The "That '70s Show" co-stars went public as a couple in 2011. Mila and Ashton got engaged in February and announced they're expecting a child together a month later.

Back in July, Mila told Marie Claire about her plan for giving birth. "Two people are allowed in my delivery room," she said, "My doctor and my significant other. And he [Ashton] is staying above the action. He'll be head to head. Not head to vag. Unless he wants to risk his life and see. But I wouldn't if I were him. I highly doubt he wants to see that being ripped apart and shredded. Because it will be shredded. It's just a matter of how badly."

The "Jupiter Ascending" actress shared about her plan on marrying Ashton to W Magazine for its August issue. "I never wanted to get married... then things changed - I found the love of my life," Mila told the magazine, "We all get movie star crushes. I'm marrying mine."

This will be the first marriage for Mila and the second for Ashton, who was previously married to Demi Moore.