Sunisa Lee's parents and sister were captured watching her win gold for Team USA in the all-around event.
The family can be seen cheering her on from Oakdale, Minnesota, alongside other fans.
Lee scored 57.433 to finish ahead of Brazil's Rebeca Andrade in second and the Russian Olympic Committee's Angelina Melnikova in third, extending a run of five all-around Olympic golds for the USA.
The 18-year-old is the fifth American woman in a row to win the event and is the first ever Hmong-American Olympic gymnast.
See the moment: