1. Mike Tyson
2. Betty White
3. Bill Clinton

Former President Bill Clinton adopted a vegan diet in 2010 after undergoing quadruple bypass surgery several years earlier.
4. Al Gore
5. Joaquin Phoenix

Actor Joaquin Phoenix says he’s been vegan since the age of 3 after watching a fish die on a family outing.
6. Alanis Morissette
7. Usher
8. Russell Brand

Russell Brand has been a vegetarian for years, but switched to a strict vegan diet after watching the film “Forks Over Knives”.
9. Woody Harrelson
Advertisements