She revealed this in an interview, as she preps for her "Revival" tour
See all the major highlights from the big Sunday show
The #Beliebers came out on top this year!
ZAYN performed 'LIKE I WOULD' during the 2016 iHeartRadio Music Awards
Pop star teams up with Nile for a medley performance of 'Cake By the Ocean' and 'Le Freak'
Chris Brown performed FOUR songs during iHeartRadio Music Awards set
His performance was one to remember