Celebrity Taylor Swift Is Taylor Swift's New (Old) Song About Joe Jonas? It sure seems like it. By InStyle Editors InStyle Editors Instagram Twitter InStyle's mantra is "Everybody's in," and that means anyone who finds their way to our stories should find themselves reflected in them. We prioritize bringing the right writer to every story and sometimes collaborate as a team to ensure we're including points of view across race, gender expression, body size, skin and hair type, and more. Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. For more about our team, click here. InStyle's editorial guidelines Published on March 26, 2021 @ 12:26PM Pin Share Tweet Email To the delight of Swifties everywhere, Taylor Swift has dropped a new (old) song, "You All Over Me." And because the song is the first from the formerly-unreleased Fearless vault that Swift is releasing, it was actually written back in 2008 — making fans speculate that it's about her ex-boyfriend from that year, Joe Jonas. The song, featuring Maren Morris, includes the lyrics "The best and worst day of June/Was the one that I met you." Swift released Fearless in November 2008, and began dating Jonas in July, possibly having met him in June. Jonas was also the inspiration behind her song "Forever and Always," which did make it onto the album. Fans, of course, automatically sussed out the timeline and speculated that Jonas was indeed the subject of "You All Over Me." Selena Gomez Posted Rare Photos With Taylor Swift and People Have Theories Of course, Swift is now dating a different Joe — Alwyn — with whom she has been in a relationship since around 2016. The actor even helped write song of Swift's most recent songs, which she thanked him for when she won the Grammy for Album of the Year. "Joe, who is the first person that I play every single song that I write, and I had the best time writing songs with you in quarantine," Swift said.