My list:
1. Ed Sheeran
2. PewDiePie (Felix Kjellberg, YouTuber)
3. John Green (author, YouTuber)
4. Imagine Dragons
5. Macklemore/Ben Haggerty
5. Andy Biersack (and the rest of BVB)
6. danisnotonfire (Dan Howell, YouTuber)
7. Michael Jackson
8. Ellen DeGeneres
9. Keegan Allen
10. Lucy Hale...