7. Ariana Grande
Ariana Grande has been in therapy for over a decade, but that’s not only it. She has very severe allergies. She could not take in shrimp or any seafood per se. But is not usually a big deal because she is a vegan. However, she is most concerned about the allergy from banana which is a major food item in a vegan diet, as she cannot eat much anyways. Besides eating, she is also allergic to cats which is probably the reason why she is a dog person. We know a lot about Ariana Grande, but her allergies are pretty severe.