Think Vegetarianism is just a passing fad? Think again! There are hundreds of famous vegetarians of the present and the past. Here's some very interesting insights into the world of vegetarian celebrities.

Chris Walla is a vegetarian, but things haven't always been that way. As a teenager, he made the decision after realizing he was on the verge of eating anywhere from 2-6 hamburgers a day if he didn't change his diet quick.