Katy Perry

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Charli XCX

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Mark Ronson and Lady Gaga

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Sophie Turner and Joe Jonas

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Hailee Steinfeld

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Shay Mitchell

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Kacey Musgraves

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Alessia Cara

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Eve

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Zedd

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Paris Jackson

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Ashlee Simpson

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Sofia Carson

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Ashley Tisdale

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Jackie Cruz

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Katherine McNamara

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Sabrina Carpenter

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