This show was pretty much all about the performances, no?!
While Alessia Cara and Joe Jonas did an amaze job hosting the iHeartRadio Much Music Video Awards, performers Camila Cabello, Lorde, Imagine Dragons, Iggy Azalea, DNCE, Niall Horan, and more SHUT IT DOWN!
Related: iHeartRadio Much Music Video Awards 2017: The Complete Winners List!
Ch-ch-check out the performance and show highlights (below)!
Joe and Alessia open the show: