Ellen Degeneres Scares Olympic Gymnast Simone Biles During Talk Show Interview

United States Olympic gold medalist Simone Biles isn't scared of the biggest stage in international athletics.

The same can't be said about people popping up out of nowhere, however.

During an interview on the The Ellen Degeneres Show this week, the 20-year-old Biles was terrified when Sasha Farber, her partner on ABC's Dancing with the Stars, leaped out of a box sitting beside her.

Ironically, the scare happened right after Biles said Farber had never pranked her. 

[YouTube]