Taylor Swift drops Kim Kardashian diss track on 'The Tortured Poets Department.' Here's how 'thanK you aIMee' is reviving their feud. Yahoo EntertainmentWho Is Taylor Swift's 'TTPD' Song 'Cassandra' About? Lyrics Explained Us WeeklyTaylor Swift, Kim Kardashian and Kanye West's feud: A 15-year timeline USA TODAY