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Justin Bieber Can't Stop Singing Along To Taylor Swift Songs

He's so bad but he does it so well?

Justin Bieber was caught singing along to Taylor Swift again. But this time it wasn't "Teardrops on My Guitar" — Biebs was recorded playing "I Knew You Were Trouble" on his guitar via Martin Garrix's Snapchat.

While there may be some bad blood between squads (Taylor is on Team Selena, obviously) Justin can't help but dig her tracks. He's also super good at covering them.

Uh, wow. That was too short. We need a full cover of this ASAP, JB.

The video was apparently taken yesterday before Justin hit the stage on his Purpose tour stop in Nashville, the very place where Tay kicked off her music career.

Was he inspired by his location or is he — despite the friend segregation — still a Swiftie? Probably a mix of both. He has always had love for Taylor and even revealed last year that he'd love to "make things right and hit the stage together again." Aw, we are all about that collab.