there is no certain best of this generation. they are all amazing in their own way so why pick?

To me she has the best vocal of this generation and one of the best of all time,her voice give me chills and it's so powerful she can hit notes that I never heard anyone can do and she can take it to alot of levels!!
Simply the best♥

@ktgirl266 who? these days they don't have vocal! they are cool but they don't have vocal that's the truth and the pick is asking does she has the best voice not is she cool!!go and hear christina's voice and then come and answer!u didn't even get the pick

By far one of the best female singers ever.

RachelXD2010 can't agree more,some ppl pick based on wrong basics! stick with the pick pepole!

I belive that there is no one Best. I mean there are tops in each group. In pop she does domanate. But not to everything.

i dont rly like pop. but i have to say this girl by far is extremely talented!!!!!

Such a powerful voice! My friend thinks she's a terrible singer. I think she's crazy.

Honestly I don't think she has one of the best either.
She's good, but there are so many more singers with better voices :)

The best is Avril Lavigne.

Agreed ^

Maybe the best female voice... I haven't heard everyone's voice, so I couldn't say.