Buzz·Posted on Sep 19, 2015We Know What You Play In Your Private SessionsJust because your favorite album is "Bad" by Michael Jackson doesn't mean you haven't also listened to "Bad Blood" on repeat for 3 hours straight.by Michelle RialBuzzFeed StaffLinkFacebookPinterestTwitterMailBuzzFeed Quiz Party! Take this quiz with friends in real time and compare resultsCheck it out!