Once a misunderstood diet, veganism continues to move more and more into the mainstream — it's even taken Hollywood by storm. Reasons for going vegan are probably more varied than you think: for some it's a sensitivity to meat and dairy products, while others cite animal cruelty or a strong dissatisfaction with factory farming. One thing most vegans can agree upon is that both their health and the planet's have improved since making the switch. Keep reading to find out which celebs have gone vegan and why they made the lifestyle change.
20 Celebs Who Traded in Cheese For a Vegan Diet