The rocky history between Justin Bieber and Taylor Swift has long been a topic of fascination for fans. From their early camaraderie in 2009, when Swift invited Bieber to open her Fearless Tour, to their public falling-out over the years,

Is Justin Bieber using the recent Blood Moon as a cosmic moment of reflection on his feud with Taylor Swift-- or is he reminding her that, no matter what, he’ll always be lurking in the shadows, trolling her?

Bieber didn't put a caption with the Friday, March 14, upload, and the track he chose was noticeably the older version, not Swift's "Taylor's Version" rendition, which she owns th