Eldest daughter and child of actor and television presenter Mario Lopez.
Her father released a book titled Mario and Baby Gia in September of 2011.
She made her television debut when she signed on to be a part of the voice cast of Disney Channel's Elena of Avalor.
Her mother's name is Courtney Mazza and she has a younger brother named Dominic.
Her father first gained fame as a cast member of Saved By the Bell alongside Mark Paul Gosselaar.