Christina Aguilera:

Britney Spears:

Christina for both. britney's been looking messed up lately. well hopefully she's pick herself up from the kfed fall.

Christina Aguilera,Christina Aguilera

christina .. christina

Christina for now but when Britney comes back.

all hell's gonna break lose

Christina forever she's my number one celeb

i swear i won't start to argue who's better if someone will say that she's b**** and etc, it costs so much nerves

Christina Aguilera for both

I like both, but Britney is kind of crazy right now.

So, both of my votes are for Christina.

both of them Christina

Christina & Christina,I totaly don't like her but shes better then britney

hahaa i voted christina for both. dude it's basically not a competition ! haha christina 11-0!

result is soothing my heart

Britney Spears

Christina obviously owns Britney at being hot, let alone vocal skill.

It's like David versus Goliath.

Christina Aguilera, Christina Aguilera

Christina for both. Britney a good singer are u kidding me. Don't think so

Britney is one of the worst celebs ever!

christina twice

I vote Adriana!

christina aguilera!