Main Characters Host 5 main appearances Host 4 main appearances Host 4 main appearances Host 4 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Hosts 1 main appearances Host 1 main appearances Host 1 main appearances Hosts 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances
Recurring Guest Characters Host 2 guest appearances Host 2 guest appearances Host 1 guest appearances Host 1 guest appearances Adam Lambert 1 guest appearances Ariana Grande 1 guest appearances Bruno Mars 1 guest appearances Host 1 guest appearances Host 1 guest appearances DNCE 1 guest appearances Iggy Azalea 1 guest appearances Imagine Dragons 1 guest appearances Julia Michaels 1 guest appearances Jazz Cartier 1 guest appearances Lorde 1 guest appearances Arkells 1 guest appearances Niall Horan 1 guest appearances Post Malone 1 guest appearances K.J. Apa 1 guest appearances Lilly Singh 1 guest appearances ⇤ « 1 2 » ⇥