The singer releases her star-studded 'Fancy Some More?' remix album on Friday
She's previously teased that the new record "will probably be a flop" because of the change in direction
The song is widely rumoured to be a diss track directed at Charli XCX
Sam Fender, Olivia Dean, Chappell Roan and Fred Again.. are among the names
“You’ve been living in their head rent-free and you had no idea”
The album is packed full of references to Swift's own life, her relationship with Travis Kelce and her experiences with fame
The track appears to be a rebuttal to Charli's 'Sympathy Is A Knife"
Polachek sang Daniel Johnston's 1984 track 'True Love Will Find You In The End'
Robyn, Yung Lean, A.G. Cook, Troye Sivan and more were pictured in attendance
She worked with Mariah Carey, The Killers, Miley Cyrus, Beyoncé and more