While Taylor has written her fair share of songs about ex-boyfriends, the musicians she's dated haven't exactly stayed silent. John Mayer, Joe Jonas, and Harry Styles have all come out with tunes that could be considered responses to the pop star.
In 2009, one year after Taylor wrote "Forever and Always" about Joe Jonas, he and his brothers released two tracks that could have been aimed at Taylor. "Much Better" (which name-checked Taylor's hit "Teardrops on My Guitar") and "Paranoid" were both featured on the Jonas Brothers album Lines, Vines and Trying Times.
Three years after the release of "Dear John," John Mayer put out a rebuttal called "Paper Doll." The lyrics, "You're like 22 girls in one, and none of them know what they're running from. Was it just too far to fall for a little paper doll?" are likely in reference to Taylor's hit "22," which had come out in 2012.
Most recently, Harry Styles and his band, One Direction, came out with a music video for their new song, "Perfect," and it quickly made headlines for referring to Taylor and the songs she's written about Harry with the line: "If you're looking for someone to write your breakup songs about / Baby I'm perfect." Yeesh.