Cameron Diaz decided to become a vegetarian when she learned that pigs scored as well on tests of cognition as three-year old children, and that chickens develop individual personalities and form complex social circles. Pass the grilled veggies!

Pink loves cheese so much that she puts it on everything!! Because cheese is high in fat, she says that she grates her own cheese opposed to buying the pre-grated stuff so that she doesn’t use as much. She’ll naturally use less…

UPDATE: Pink no longer eats cheese or any other animal byproduct. Pink has gone vegan and is the newest PETA advocate!

We all know Alicia loves her dogs, but who would have thought she would have this type of relationship with them??? That’s right, Alicia’s nutrition coach seems to be her dog! She claims that she actually taught her dog to train HER not to midnight snack. She trained her dog to bark on command when she opened the fridge after dark and told him to “speak” and then would reward him with a treat. Eventually, he started to run to the fridge and bark when he saw her heading there, which served as a reminder not to snack.

A clever trick to say the least! However, I think if a dog barked at me every time I opened the fridge, my neighbours would start to complain!

P.S. Alicia Silverstone is a vegetarian. Check out other vegetarian celebrities.

A healthy lifestyle is the hallmark of longtime model Christie Brinkley’s all-American body. This “fish-eating vegetarian” keeps junk food out of the house to ensure that when weight gains occur, snacking is done on sweet potatoes and not candy bars.