For the first time in FOUR YEARS, Taylor Swift is going on 'The Ellen Degeneres Show' to chat about her new song ME! and her upcoming album/tour!
In a little game called 'Burning Questions' Ellen asked Taylor, "What's the most rebellious thing you did as a teenager?!"
**cue 2008 when Taylor put Joe Jonas on blast for breaking up with her over the phone**
Taylor's answer was basically an apology to Joe for blasting him on Ellen's show LOL
WATCH it here!