Ariana Grande
After the Manchester bombing, Ariana Grande helped organize a concert that raised $13 million for the victims. She is also known for being an animal rights activist. She is vegan and has worked with PETA.
Ariana-Grande
ADVERTISEMENT
Zendaya
Zendaya has been critical in helping with Hurricane Harvey relief efforts. Shs established a project on her birthday to raise funds.
Zendaya