Justin Bieber topped Billboard’s “21 Under 21: Music’s Hottest Minors 2012″!

Justin Bieber tops this years Billboard’s “21 Under 21: Music’s Hottest Minors” followed by British Boy Band One Direction!

Below is Billboard’s full “21 Under 21″ list:

1. Justin Bieber
2. One Direction
3. Demi Lovato
4. Scotty McCreery
5. Mac Miller
6. Selena Gomez
7. Porter Robinson
8. Cher Lloyd
9. Earl Sweatshirt
10. Nick Jonas
11. Jackie Evancho
12. Cody Simpson
13. Mindless Behavior
14. Megan & Liz
15. IU
16. Bridgit Mendler
17. 3BallMTY
18. Miley Cyrus
19. Madeon
20. Ross Lynch
21. Victoria Justice