Levels Avicii Download 'Levels' on iTunes
The Saturdays Mollie King has re-joined the band.
The singer who missed the band's show in Oxford, re-joined for Bristol.
She Tweeted: 'Finally back with my girls today!!! Woo! Come on Bristol! So sorry I misssed a few shows guys- was stuck at home under doctor's orders!
'Thank u so so much for all your messages, they cheered me up SO much! Its so lovely hearing from you all!! Hope to see u soon!!'