The 16-year-old gymnast made history at the Olympics, winning the gold in the all around individual competition as the first African-American gymnast with that title. Now she's expected to win major endorsements -- and that could mean millions of dollars for the little Olympian with the huge smile.
Experts say she could make as much as $10 million in the next few years.
Gabby's mother is a single mom. She has family in Indiana.