updated 09/12/2010 AT 9:50 AM ET
•originally published 09/12/2010 AT 10:00 AM ET
Mario Lopez will now answer to a new title: daddy.
The actor-TV host and girlfriend Courtney Mazza welcomed their first child, a daughter, Gia Francesca Lopez, in Burbank, Calif., on Saturday, his show, Extra, is reporting. The baby weighed 6 lbs., 4 oz., and mother and daughter are reportedly doing well.
“We are so overjoyed,” Lopez, 36, told Extra. “What an amazing, wonderful and overwhelming experience to welcome our daughter into the world.”