Skip Nav
Gift Guide
The POPSUGAR Editors' Gift Guide Is Here! Find Perfect Presents For Everyone in Your Life
Award Season
We Can't Figure Out Pink's True Feelings For Christina Aguilera's AMAs Performance
Beyoncé Knowles
All the Times Beyoncé Put Her Badass Postbaby Curves on Display This Year

Who Inspired Taylor Swift's Song "I Knew You Were Trouble"?

Video: Which Ex-Boyfriend Might Have Inspired Taylor's Latest Song?

"I Knew You Were Trouble" is the most recent tune Taylor Swift has teased ahead of her Oct. 22 album drop, and, per usual, with it comes speculation about which famous ex-boyfriend may have inspired her latest lyrics. In today's PopSugar Rush we come up with our own "man-behind-the-music" predictions for Taylor's next hit!

When Do Taylor Swift Reputation Tickets Go on Sale?
Taylor Swift and Joe Alwyn Relationship Timeline
Taylor Swift Honors Diana Ross at 2017 American Music Awards
What Is the Best Taylor Swift Album?
From Our Partners
Latest Celebrity & Entertainment
All the Latest From Ryan Reynolds