They replace Maneskin and Jack Harlow on the bill.
The track arrives ahead of Rema's debut album 'Rave & Roses', set for release on 25th March.
Tickets for Øya Festival 2022 are on sale now.
The Flu Game Tour currently has five dates, including London's O2 Arena.
The ceremony will take place on 11th May at London's O2 Arena.
He revealed the news via a basketball-themed press conference.
His first solo single in over a year, it's produced by Remedee and comes alongside a visual directed by KC Locke and AJ Tracey himself.
Or certainly if you believe teasing Instagram posts we are.
The new release is a thank you to fans who have supported him over the past few years