Selena Gomez
The 'Single Soon' hitmaker thinks Adele is an "incredible artist" and admires the way she plays the fame game.
She said: "I don't think I've met someone who is not an Adele fan, to be honest. How can you not be? I think she's such an incredible, special artist. She does what she wants to do and she has her own life, is able to live it, and she lets everybody focus on the music — which is what it's all about."