Not long ago the ex-boxing champion Mike Tyson credited a vegan diet with shedding weight and improving his well-being.

WSJ: Manny Pacquiao vs. the Vegan Timothy Bradley

Former boxing champ Mike Tyson, who played himself in the film, stood onstage as a movie director Todd Phillips accepted the award.

CNN: 'Avatar' wins two Golden Globes

Biggest success: boxing badboy Mike Tyson.

FORBES: Don King

Authorities said the Twitter user posted a threat about an attack at the Longacre Theater in midtown Manhattan, where former boxing champion Mike Tyson, 46, is performing his one-man show, "Mike Tyson: Undisputed Truth, " a Broadway production that centers on his well-publicized life.

CNN: Police identify Twitter user accused of making threat

And to reflect on another British sporting achievement - Lennox Lewis' victory over Mike Tyson - Sir David also spoke to boxing promoter Frank Warren and superheavyweight, Audley Harrison.

BBC: Sunday 09 June 2002

Boxing aficionados marvel about the time Mike Tyson filled a hotel room with pigeons.

WSJ: Manny Pacquiao and His Best Friend: His Dog Pacman