The Blank Space hit maker appeared at the Ellen DeGeneres show recently to make amends with a few things she had done in her days of yore out of sheer uncontrollable emotions.
The eagerly anticipated appearance airs as part of Friday's episode.
And when she returned to The Ellen Show to discuss her new album Taylor was quizzed by the host on her most rebellious moment during a game of "Burning Questions", to which Taylor answered was when she "blasted" her ex Joe Jonas on the show 11 years ago. For now, enjoy videos and photos from Swift's visit.
I mean, that one was debunked as soon as the first Swiftie saw Endgame, but it's still nice to get confirmation that sometimes there are coincidences when it comes to Taylor Swift. 'We laugh about it now, but that was mouthy, yeah, some teenage stuff there'.
Ellen joked the incident must have "held on" to the 'Me!' singer because she didn't remember it herself.
'There's one (song) that's about that guy, but that guy's not in my life anymore, unfortunately.
For anyone looking for a refresher about how Swift called out Jonas, in a 2008 episode of Ellen, Swift spoke about the songs on her album Fearless that were about "boys and love". That's ouch, ' she said. "They're going to be so mad at him right now".
'We haven't talked since, but you know what, some day I'm gonna find someone really really great who's right for me, ' Swift said at the time. "That's insane", refusing to sing a bit of it.
She added, "Sorry, I had to".