Lorde's big 2017 just got bigger as she adds Lollapalooza to her gig line-up alongside Coachella, Bonnaroo and the Governors Ball.
The 'Royals' hitmaker is headlining the Chicago music festival with Muse, the Killers, Arcade Fire and Chance the Rapper.
Other artists on the line-up include Wiz Khalifa, the XX, Blink-182, DJ Snake, Justice, alt-J, Run the Jewels, Kaskade, Justice, Cage The Elephant, the Head and the Heart, Ryan Adams, the Shins, Liam Gallagher, Phantogram and Spoon.
The August festival takes place after the release of Lorde's long-awaited second album, Melodrama, which comes out in June.
Lorde is also rumoured to be performing at Glastonbury in the UK, even featuring on what is reportedly a leaked poster for the event.