Dwayne "The Rock" Johnson and his longtime girlfriend Lauren Hashian have welcomed their first child together.

People confirmed that Hashian gave birth to a healthy baby girl on Wednesday, Dec. 16.

“Both mom and dad are over the moon; Christmas definitely came early!” a source close to Johnson said.

Earlier this week, Hashian wrote about her pregnancy on Instagram.

“So grateful and in awe of this time,” she said. “To experience creating a little life is just incredible. This beautiful cycle of life and womanhood beginning again. And like Big Daddy says - Couldn't be prouder of all the kickass women she's going to have around her! And Men of course.”

As we previously reported, Johnson and Hashian announced that they were expecting back in September and revealed the sex of the baby in November. In their initial announcement, the couple said they were “so grateful for this blessing.”

This is the first child for Hashian and the second for Johnson, who has a 14-year-old daughter from a previous relationship.