Mike Tyson -- Good Genes or Good Docs? MIKE TYSON Good Genes OR GOOD DOCS? 12/9/2013 12:05 AM PT Mike Tyson's face is a knockout! Here's the 22-year-old version of the undisputed heavy-weight champ at a gala in Beverly Hills back in 1988 (left) -- and 25 years later, the 47-year-old one-man show at his book signing in Los Angeles earlier this year (right). The question is... Share on Facebook Share on X More Good Genes or Good Docs! Sheryl Crow -- Good Genes or Good Docs? Jack Nicholson: Good Genes or Good Docs? Gwen Stefani: Good Genes or Good Docs? Mike Tyson Beauty Good Genes or Good Docs