A photo of Owens in the stands showed him standing up to clap and cheer, holding an American flag.
Owens posted photos on his Instagram story Sunday as he cheered on Biles while watching the qualification round from the U.S. He arrived in Paris Monday night, just before the gymnastics team final on Tuesday.
Family members aren't allowed on the floor during Olympic competitions, unless they happen to be the athlete's coach.
Owens, who is an athlete himself, is currently playing as a safety for the Chicago Bears.
The NFL team is allowing him to miss out on five days of training camp in order to travel to Paris to cheer on his wife.
The athletic pair are building a house in the Houston suburbs that will be finished in late summer or early fall — after the Paris Games.
Biles married Owens in April 2023 at a courthouse in Houston.
The couple met on a dating app called Raya in March 2020 and began dating shortly after. A few weeks after their marriage, they held a second ceremony in Cabo San Lucas, Mexico.
