I don't have a favourite one.. I like Nick Jonas & the administration, Celine Dion, Taylor Swift, Bryan Adams...
I think that all singers are good and talented even if I don't like all of them :D
I have alot I can't pick, for singers
1)michael jackson
2)celine dion
3)britney speares
4)madonna
5)avril lavigne
6)pink
7)eminem
I have more but I'll stop there, by the way I DISLIKE miley cirus(I don't wear her designed clothes and never listen 2 her music)