Mario Lopez Introduces Baby Gia

"Extra" host and proud papa Mario Lopez is debuting his daughter, Gia Francesa Lopez, in the new issue of OK! Magazine.

mario lopez and baby gia

Gallery: Gia's Baby Nursery

Lopez's girlfriend, Courtney Mazza, gave birth to their adorable bundle of joy on September 11, and Mario hasn't been able to stop gushing about his little girl.

"The best thing about being a dad is that I have something to really want to wake me up in the morning and rush home, 'cause I don't want to miss anything," he told "Extra."

Gallery: Baby Photos of Mario and Courtney

Tune in to "Extra" Thursday to get a behind-the-scenes look at Mario, Courtney and Gia's first family photo shoot with OK! magazine.