Olympian Simone Biles may be the GOAT of gymnastics, but she found herself horsing around at the 2025 Kentucky Derby in Louisville Saturday.

Simone Biles will be serving as the "Riders Up" announce for Kentucky Derby 151. Here's who else has done it over the years.

One of the greatest athletes in Olympic history delivered iconic 'Riders Up' call at the Kentucky Derby 151. Kentucky Derby ...

Simone Biles and Jonathan Owens appeared on the 2025 Kentucky Derby red carpet ahead of the race at Churchill Downs.

Olympic champion Simone Biles announced Riders Up at the 151st Kentucky Derby. Here's what social media users thought of her ...

Ahead of the 2025 Kentucky Derby, Simone Biles took part in one of the race’s great traditions. She gave the “Riders Up” call ...

The seven-time Olympic champion gymnast was given the honor of performing the traditional 'Riders up' call, signaling the ...

Olympic gymnast Simone Biles announces 'Riders up' ahead of the 2025 Kentucky Derby at Churchill Downs.

At Saturday's 151st running of the Kentucky Derby at Churchill Downs in Louisville, the seven-time gold medalist was tasked ...

Simone Biles, Shaboozey, Alix Earle, and more celebs and athletes attended the 151st Kentucky Derby. See photos and videos from The Run for the Roses.

Unfortunately for her, the challenge was witnessed on the national stage as she struggled with her rendition. While Potter ...

Simone Biles stepped into the spotlight at Churchill Downs on Saturday for a different kind of performance, trading ...