http://www.youtube.com/user/gigispears
well here is check it urself

thought it was Britney herself!!!

wait, but is that a girl or a tranny?

She still barely sings, but toward the end of Womanizer, you could hear her voice =O.

Her back track over does her real voice and people think she lip syncs because of it...

-edit-

Wait this isn't Britney?

lol noo is a beauty from Brazil, petty nice girl, and of course those moves! lol britney's cover