
But Swift has revealed that her latest single I Knew You Were Trouble is about One Direction’s, Harry Styles.
In an interview with The Sunday Times Magazine about how she felt performing the single at last month's Brit Awards :
“Well, it’s not hard to access that emotion when the person the song is directed at is standing by the side of the stage watching,” Swift replied.
“You’re balancing the analytical side of your brain, which is telling you where to go and how to go there, with the other side of your brain, which is saying ‘Feel everything you’re singing, and show it on your face. Feel everything exactly as you felt it when you wrote the song.’”