They did an amazing, sultry cover of Britney Spears' Toxic for their X Factor audition.
Part of their charm is how cute they are. I mean....look it!
Then there's this video Sierra made of them. Endless cuteness.
For you Nashville fans, they are the real life Scarlett and Gunnar
This post was created by a member of BuzzFeed Community, where anyone can post awesome lists and creations. Learn more or post your buzz!