What happend? Mistake?

http://instagram.com/p/ryWzT9ILDH/

She's been lip-synching to them since December tho...

She usally sings over her own voice though?"

inb4 the mess

Idgi, are the backing vocals of Perfume Sia's?

Which are mixed with Sia's background vocals during Perfume?

It's so embarrassing that she can't even bother to sing a ballad live. Britney, I love you, but if you're not even going to try to sing a slow song live, replace it with an upbeat song.

Those arent sias vocals!
Those are britneys live vocals!!!

She's looking 12 and sounding like Sia, when will your fave?

Britney is known to play around with her vocals and create new sounds I mean just look at the transformation from Oops to Blackout so I believe what's really happening here is that Britney is kinda imitating Sia's vocals, you can totally tell that this is 100% live and I feel like it's just imitation on Britney's part you know trying to sing the song like Sia does.

I will not stand for the delusions, Britney confirmed she always sings live and I will stick by that.

It's like a mix between her vocals and Sia's vocals.....hmmmm

Which is what Perfume's always been........hmmmmm

Britney ha self-destruction plan. Get out of the conservatorship by 2015. Rise like a phoenix in 2017.

my.. Thoughts... Exactly!!
Britney is obviously singing 100% live here..
Literally i am sick of the haters here trying to hate on britney

Britney, ha live vocals could mean anything


That makes it better?

Mte. These gyals need to have a seat

The haters will do anything to discredit the queen..
You know you gotta just ignore em.
Britney has said time and time again that she sings live, that she's always singing at her shows. So I don't get why people are still trying it? Still trying to play like Britney didn't disprove all the theories and fake videos, fake edits, ******** comments, I mean Britney put that all to rest.
This is clearly a case of Britney taking some inspiration from Sia and you know trying something new.

lol