Off the back of her outrageously good collab with BTS, the one and only Halsey has debuted her new song 'Nightmare' and you may see a few familiar faces in the video that dropped at the same time!
You'll see cameos from Cara Delevingne and even icon DEBBIE HARRY appears towards the end!
Our favourite line from the song? "...no, I won't smile, but I'll show you my teeth..." you GO GIRL!
Grab your copy of 'Nightmare' here.