Mike Tyson is one of the toughest men on the planet - a former World Champion and the youngest man to win the title. His incredible sporting achievements saw him crowned the youngest boxer to win a heavyweight title when he was just 20.
Tyson then went on to win the WBA, WBC and IBF titles and is still the only heavyweight boxer to have unified them. Despite his success in the ring, the 54-year-old's life has also been mired in controversy.
Growing up in one of New York's toughest neighbourhoods, the boxer lost his mother when he was just 16 and was taken in by his boxing trainer.
After competing in the Junior Olympic Games, Tyson turned professional when he was 18 and won his first title just a year later.
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