xo - beyonce
burn - ellie goulding
neon lights - demi lovato
do it well - jennifer lopez
he said she said - ashley tisdale
gypsy woman - hilary duff
obsession - sky ferreira
strip me - natasha bedingfield
something i need - onerepublic
hold on - colbie caillat
already gone - kelly clarkson
we remain - christina aguilera
battlefield - jordin sparks
wings - birdy
turning tables - adele
bleeding love - leona lewis
halo - beyonce