Mila Kunis and her fiancé Ashton Kutcher welcomed a daughter on Tuesday night.

Mila Kunis Gives Birth

Kunis, 31, gave birth to a baby girl at Cedars Sinai in Los Angeles after arriving at the hospital with Kutcher, 36, at about 6 a.m. Tuesday morning. The engaged pair came to the hospital alone and were taken to a delivery room, reported TMZ.

“She’s here and healthy,” a source told People.

It was revealed back in March that Kunis and Kutcher were expecting, a month after they became engaged. Not long after the baby news broke, Kunis appeared on the Ellen DeGeneres Show, where she told the host she was hoping to have a natural childbirth.

"The hospital that I’m going to be laboring in does a midwife, you know, doula type of thing,” she told Ellen DeGeneres. “I’m going to do it as all natural as I possibly can unless there’s an emergency or something that should go wrong. I did this to myself, I might as well just do it right. I wanted this!”

Kunis and Kutcher became friends after meeting on the set of That '70s Show in 1998. It's believed that the longtime pals began dating sometime in 2012 after Kutcher split from his ex-wife Demi Moore. This is the first child for both Kunis and Kutcher.