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 Mar 28, 2016The Hardest Selena Gomez Quiz You Will Ever Have To Take"Tell me something I don't know"by savannahtalksCommunity ContributorLinkFacebookPinterestTwitterMail 1.