Now in its sixth year, the iHeartRadio Music Awards is a star-studded event celebrating the most-played artists and songs on iHeartRadio stations and the iHeartRadio app throughout 2018, while also offering a preview of the upcoming hits of 2019. 

This year's iHeartRadio Music Awards will feature performances from Alicia Keys, Ariana Grande, Halsey, Garth Brooks, John Legend and Kacey Musgraves, and more!

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