Ariana Grande Explains Why She's Vegan

In November of 2013, singer Ariana Grande announced via Twitter that, even though she only ate meat sparingly, she had decided to commit herself to an entirely vegan diet.

While health and happiness helped to motivate her to make this diet shift, her love of animals trumps everything else. And despite her Italian roots, it wasn't that difficult to give up meat and cheese, she said, because she had had enough of it growing up "for anyone's normal life span."

Over the past year, Grande has been very vocal about about the consumption of animal products and animal rights. In an interview with V Magazine, she bluntly said she didn't think humans should be drinking milk from cows (who "produce milk with nutrients for cows," she explained). She was also amongst the many celebrities who spoke out against SeaWorld after it had been exposed by the documentary "Blackfish" for kidnapping and mistreating its whales.