Billboard’s 21 Under 21 list is in and it’s no surprise that the usual youth artists — we’re looking at you Justin Bieber, One Direction, and Demi Lovato — top the list.

Billboard’s 21 Under 21 list is in and it’s no surprise that the usual youth artists — we’re looking at you Justin Bieber, One Direction, and Demi Lovato — top the list. However, the rest of the roundup highlights more diverse young artists from “American Idol’s country star Scotty McCreery, rap singer Mac Miller, and YouTube sensations Megan and Liz. (Billboard)