You have NEVER heard Britney Spears' 'Toxic' sung like this!

You have NEVER heard Britney Spears' 'Toxic' sung like this!

Wow! This duo really changed the song up and I totally love it!

Cover de Músicas/Facebook
Cover de Músicas/Facebook

This American duo, Alex and Sierra auditioned for The X Factor in New Orleans 3 years ago and wowed the judges with a stripped-down version of the Britney Spears song 'Toxic.'

The couple won the third and final season of The X Factor US. They were the first group to win the show.

I just love the way this song has been re-done by them! 

It's unique and what makes this rendition even more special is how much in-love these two are.

See: A flight attendant has recreated Britney Spears' Toxic and its flawless

Which version do you prefer?

The original by Britney Spears or this one?

Show's Stories