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Carrie Underwood attends the 2015 American Music Awards at Microsoft Theater in Los Angeles.
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Demi Lovato attends the 2015 American Music Awards at Microsoft Theater in Los Angeles.
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One Direction members Liam Payne, Louis Tomlinson, Niall Horan and Harry Styles attend the 2015 American Music Awards at Microsoft Theater in Los Angeles.
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Ciara attends attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Justin Bieber attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Singer and actress Selena Gomez attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Actress Bailee Madison attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Actor and singer Nick Jonas attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Model Gigi Hadid attends the 2015 American Music Awards at Microsoft Theater in Los Angeles.
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Actress Rebel Wilson attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Singer Meghan Trainor attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Skrillex and Diplo attend the 2015 American Music Awards at Microsoft Theater in Los Angeles.
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Zendaya attends the 2015 American Music Awards at Microsoft Theater.
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Shawn Mendes attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Actress Nina Dobrev attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Actress and dancer Julianne Hough attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Michael Clifford, Calum Hood, Luke Hemmings and Ashton Irwin of 5 Seconds of Summer attend the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Paula Abdul attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Pete Wentz, Andy Hurley and Joe Trohman of Fall Out Boy attend the 2015 American Music Awards at Microsoft Theater.
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Singer Charlie Puth attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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E! host Giuliana Rancic attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Reality TV star Frankie Grande attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Jenny McCarthy and Donnie Wahlberg attend the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Singer Z La La attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
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Tyga attends the 2015 American Music Awards at L.A.'s Microsoft Theater.
