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While currently on his Ireland and United Kingdom stretch of his tour, Ed Sheeran will perform for the event on location in Dublin, Ireland.
Maren Morris and Zedd will join Grey on stage for their collaboration, “The Middle.”
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Salt-N-Pepa and En Vogue will team up for a performance celebrating the 30th anniversary of becoming the first female rap artists to reach the Billboard top 40.
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Janet Jackson is receiving the coveted Icon Award at the 2018 Billboard Music Awards and she will also perform at the show which marks her first televised performance since the American Music Awards in 2009!
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Christina Aguilera will perform her new song “Fall in Line” at the show.
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And Demi Lovato will be onstage with her idol Aguilera for a duet! The collaboration was confirmed by Aguilera after weeks of speculation.
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The show’s host, Kelly Clarkson will also sing when she takes the stage.
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Soon after his Jesus Christ Superstar live event on NBC, John Legend will serenade the Billboard audience.
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Ariana Grande will sing her heart out to fans for the event.
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Dua Lipa is set to take the stage at the MGM Grand Arena.
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Guitar-strumming Shawn Mendes will serenade fans on the big night.
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Billboard nominee and “Havana” singer Camila Cabello will wow the audience with a performance.
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The wildly popular boy band BTS is set to perform their newest single on the Billboard stage.
The live event, which is set to take place on May 20, will be hosted by The Voice coach and musical superstar Kelly Clarkson in Las Vegas. Among the already-announced guests are stars like Shawn Mendes and Camila Cabello.
Check back here for an updated list of performers as the date of the show nears. Until then, click through the gallery above to see who is currently set to take the stage on that exciting night.