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We already saw Shay Mitchell’s insane frost-queen look from this event, but rest assured she was not the only one who went on craycation today.

[Photos: Rex/Shutterstock]
Tags: iHeartRadio, Halsey, Katy Perry, Taylor Swift, Kacey Musgraves, Jessica Szohr, Heidi Klum, Elle Fanning, Jackie Cruz, Maren Morris, Betty Who, John Legend, Jana Kramer, Madison Beer, Bebe Rexha, Alicia Keys
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