Carrie Underwood without a doubt.
T-Swift can't even compare.
I hardly know ANY of them...
i had a hard time choosing between Taylor and Advril
Taylor Swift rules!
Toby is all i need in my iPod!!
Avril Lavigne is totally the bestest!!!!!!!!!!!!!!!!!
I <3 her!!!
Taylor Swift is the best out everyone on that list and yal know that! but Carrie Underwood is pretty awesome 2
Britney is the best, but i like most of the others too.
u need more options
avril is the best but jojo and asley tisdale rock 2