Taylor Swift Joins HAIM On Stage For Surprise Performance Of ‘Love Story’ In London

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Taylor Swift makes an appearance during the London HAIM concert!

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At her concert in London on Thursday, July 21, the singer, 32, and her friends Este, 35, Danielle, 32, and Alana, 30, took the stage together.

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He performed "Gasoline" in the band's collaboration with Taylor at the famous O2 Arena,

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Also a small excerpt from their timeless song "Love Story".

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The Grammy-winning singer rarely sings live these days, but she said it was "amazing" to be back on stage.

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"It's been a very long time since I performed on stage.

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She spoke to the screaming crowd, "This is wonderful... great, this is really cool.

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When I heard my girls were playing at The O2 in London, I thought, I'll have to see this.

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And it looks like there are about 20,000 other people who thought so too,” Taylor shared.

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