Who are the Most Famous Vegans?

Alicia Silverstone 1 of 13

Actress Alicia Silverstone may have lived on steak and donuts during her 'Clueless' days, but at the age of 21, she became an enthusiastic vegan and animal rights advocate. She now has her own vegan empire, having written a cookbook called 'The Kind Life: A Simple Guide to Feeling Great, Losing Weight, and Saving the Planet' and launched her own vegan website, The Kind Life, to go with it.