Entertainment Taylor Swift denies 'Bad Blood' with Katy Perry Taylor Swift denies, in a GQ interview, that "Bad Blood" has to do with Katy Perry. Photo Credit: Getty Images / Dilip Vishwanat Updated October 15, 2015 9:01 PM Print Share fbShare Tweet Email Taylor Swift denied there was "Bad Blood" between her and Katy Perry, insisting the song is not about a fight between the two singers in her cover interview with "GQ." Swift famously told Rolling Stone that the song was about a bad business relationship with another woman who tried to sabotage her tour by hiring people who were working for her. But now Swift, 25, has backtracked, arguing she just didn't want people to think it was another tune about an ex. "I never said anything that would point a finger in the specific direction of one specific person, and I can sleep at night knowing that," Swift said in the interview. Share on Facebook Share on Twitter Comments We're revamping our Comments section. Learn more and share your input.