This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Oct 1, 201111-Year-Old And Her Sister Cover Amy Winehouse's "Rehab"The girls do a pretty good Sam Cooke, too.by fabsistersCommunity ContributorLinkFacebookPinterestTwitterMail View this video on YouTube
