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LAS VEGAS, NV - MAY 21: Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. (Photo by John Shearer/Getty Images)

LAS VEGAS, NV - MAY 21:  Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada.  (Photo by John Shearer/Getty Images)

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LAS VEGAS, NV - MAY 21: Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. (Photo by Jon Kopaloff/FilmMagic)

LAS VEGAS, NV - MAY 21:  Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada.  (Photo by Jon Kopaloff/FilmMagic)

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LAS VEGAS, NV - MAY 21: Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. (Photo by John Shearer/Getty Images)

LAS VEGAS, NV - MAY 21:  Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada.  (Photo by John Shearer/Getty Images)

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CORRECTION - Recording artist Z LaLa arrives for the 2017 Billboard Music Awards at the T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. / AFP PHOTO / MARK RALSTON / The erroneous mention[s] appearing in the metadata of this photo by MARK RALSTON has been modified in AFP systems in the following manner: [ Recording artist Z LaLa] instead of [Bebe Rexha]. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require. (Photo credit should read MARK RALSTON/AFP/Getty Images)

CORRECTION - Recording artist Z LaLa arrives for the 2017 Billboard Music Awards at the T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. / AFP PHOTO / MARK RALSTON / The erroneous mention[s] appearing in the metadata of this photo by MARK RALSTON has been modified in AFP systems in the following manner: [ Recording artist Z LaLa] instead of [Bebe Rexha]. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require.        (Photo credit should read MARK RALSTON/AFP/Getty Images)

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LAS VEGAS, NV - MAY 21: Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. (Photo by John Shearer/Getty Images)

LAS VEGAS, NV - MAY 21:  Recording artist Z LaLa attends the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada.  (Photo by John Shearer/Getty Images)