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

Justin Bieber got the attention of Swifties when the “Baby” singer used a Taylor Swift song in a recent post. Bieber, who has had an ongoing feud with Swift for years, posted a photo of the moon that was soundtracked by Swift’s “Bad Blood.

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?