01
Ariana Grande
02
Sia
03
David Guetta
04
Taylor Swift
05
Little Mix
06
Sigala
07
Coldplay
08
Galantis
09
Jason Derulo
10
The Chainsmokers
11
Iggy Azalea
12
Nick Jonas
13
Meghan Trainor
14
Jess Glynne
15
Lukas Graham
16
Fifth Harmony
17
Kungs
18
Rachel Platten
19
Rihanna
20
Adam Lambert