Celebrity Parents It's a Girl for Mario Lopez & Courtney Mazza The Extra host and his girlfriend welcomed their first child, Gia Francesca, on Saturday By People Staff Published on September 12, 2010 10:00 AM Share Tweet Pin Email Photo: Splash News Online 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.” Mario Lopez Is ‘Fired Up’ to Become a Dad Over the summer, Lopez, told PEOPLE he was doting on Mazza, 28. “I’m constantly trying to feed her because I want to have a really healthy, chubby baby,” he said at the time. The Extra host also said he planned to write a book and create a reality show about first-time fatherhood. “There’s so much out there for women but not so much for men, and I want to be a very hands-on dad,” he said. “I think having a humorous but informative way to tell that story would be great for a show.”