Talk about an A-list animal-friendly group.
Celebrity vegan: Ariana Grande
Ariana has been a vegan since 2013, and told 'The Mirror' that part of her reasoning was: "I love animals more than I love most people, not kidding.”
Celebrity vegan: Alicia Silverstone
Silverstone switched to veganism at 21, three years after starring in 'Clueless.' She now has a vegan cookbook called 'The Kind Diet.'