Welcoming his third daughter into the world, Matt Damon’s lovely wife Luciana gave birth to a healthy baby girl earlier today (August 20).

"Matt and Lucy Damon had a baby girl named Gia Zavala on Wednesday, Aug. 20th. Everyone's doing great," Damon's rep, Jennifer Allen, told People magazine. "She is a healthy baby girl."

Gia joins the "Good Will Hunting" hunk's two other daughters, Isabella, 2, and Alexia, 10, as the women of the Damon household.

As for the future, Matt's lined up to film a few re-shoots for his new movie "Green Zone", but after that "[I'm] taking the rest of the year off. I'm just hanging out with my family," he tells USA Today.

Gossip Girls

Enjoy the pictures of Matt Damon and Luciana in South Beach earlier this month.