3:31 PM PDT, May 21, 2017
The music industry's hottest stars were in Vegas on Sunday night!
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Kate Beckinsale
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Olivia Munn
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Hailee Steinfeld
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Rita Ora
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Nicole Scherzinger
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Josh Duhamel
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Lea Michele
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Vanessa Hudgens
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Rachel Lindsay
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Billy Ray & Tish Cyrus
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The Chainsmokers
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Halsey
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DJ Khaled
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BTS
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Ansel Elgort
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John Legend
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Florida Georgia Line
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Sam Hunt & Hannah Lee Fowler
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Camila Cabello
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Noah Cyrus
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Ashley Tisdale
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Prince Michael Jackson
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Chris Daughtry
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Jessie James Decker
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Machine Gun Kelly
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Laura Marano
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Keltie Knight
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