The first weekend of Coachella was chock-full of surprise performances—including two different guest appearances by Kanye West—so it wasn’t completely unexpected when Calvin Harris brought out the big guns, i.e., Rihanna, during his closing set on Sunday night.
However, at least one person seemed shocked when Rih appeared on stage to sing “We Found Love,” and that person was none other than Taylor Swift. The 1989 artist posted an Instagram video of her and a few members of her squad rocking out to the the 2011 hit with the caption, “I’ll NEVER forget this moment.”
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The two were also spotted giving each other a hug backstage after the concert.
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Write to Megan McCluskey at megan.mccluskey@time.com