Katy Perry's 'Left Shark' Pops Up at Taylor Swift's Boston Concert! (Video)

Katy Perry's 'Left Shark' Pops Up at Taylor Swift's Boston Concert! (Video)

When Taylor Swift hit the stage this past weekend at Gillette Stadium, MKTO wasn’t her only surprise guest!

In fact, during the performance of the 25-year-old singer’s hit “Bad Blood,” none other than “Left Shark” popped up behind her!

Taylor giggled and continued the song. It’s unclear if it was one of her back-up dancers or just an audience member.

In case you don’t remember, Left Shark went viral after Katy Perry‘s 2015 Super Bowl halftime performance.

Katy recently took aim at Taylor after she got into a brief Twitter feud with Nicki Minaj.


Left Shark at Taylor Swift’s Concert
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Photos: Getty
Posted to: Katy Perry, Music, Taylor Swift