Carrie Devorah / WENN

Mike Tyson in his underwear

Boxer Mike Tyson steps out of his pants, revealing Versace underwear, at a weigh-in on June 9, 2005 for his fight with Kevin McBride. This was at the Howard University ballroom in Washington, D.C. Fighters typically have to weigh in before fights, and often have to be under a certain weight to qualify -- hence Tyson's strip-down. The fight was held two days later, on June 11th; McBride won by technical knockout (TKO) after Tyson failed to answer the bell for the seventh round.

See our biography of Mike Tyson