Usher to Host 2020 <br />iHeartRadio Music Awards He will also be one of the <br />performers for the evening. Usher, via statement Other performers will include <br />Justin Bieber, Halsey and Lizzo. Billie Eilish leads with <br />eight nominations this year. The 18-year-old singer will compete for <br />song of the year against Lil Nas X, Shawn Mendes <br />and Camila Cabello, the Jonas Brothers and Lizzo.
