Tate McRae also showed up as a special guest to perform 'You'
The song was previously released on XCX's deluxe album 'Brat and it’s the same but there’s three more songs so it’s not'
"Obviously, everyone knows that it's been a 'Brat' summer, hasn't it?" said frontman Tom Ogden
Four months after kickstarting a cultural phenomenon with her sixth album, the British pop icon invites friends and big-name acts to give it a new lease of life
Eilish also touched on the downsides of fame, recalling a period where she thought she'd "never feel like a person ever again"
The Ella Purnell show is packed full of pop bangers, from Billie Eilish and Charli XCX to Sugababes and the Spice Girls
"I feel like it is really cool to show the infinite possibilities of dance music"
“I was like, ‘This album is not going to appeal to a lot of people’”
The pop star spoke about the frontman's feature on her 'Brat' remix album, and recalled being inspired by one particular part of The 1975's "divisive" live show
Other acts include Bicep, Barry Can't Swim, Ninajirachi, Fcukers and more