Mike Tyson: "I Became a Vegan" | Where Are They Now | Oprah Winfrey Network

Mike Tyson became a vegan when his health problems were really bad. He had a congested heart, high blood pressure,  arthritis, and his brain was messed up because of too many drugs, but it all got cured when he went on a vegan diet. But recently he said he's not a vegan anymore. 

He says he's not wealthy now, but he has wealth in other ways, like the love of his family and his love for life. He seems like a nice guy.