This singer's love for the canines definitely makes her a 'Wild One,' so it makes total sense that she has a pair of adorable cartoon dogs inked on her arm.

This star, who has collaborated on songs for the likes of Rihanna, Ne-Yo, Kesha and Christina Aguilera, is a big proponent of pet neutering and Oscar's Law, which speaks out against the factory farming of pets.

So can you guess whose tattoo this is?