The film, directed by Olivia Wilde, will arrive in cinemas in September
The 'Juice' star hailed Styles as "a fucking legend" following their team-up at last week's festival
The 13-track album is set to arrive on May 20
The director was promoting her new film 'Don’t Worry Darling'
"It's about not having to label everything, not having to clarify what boxes you're checking"
Tickets for all seven shows of the tour go on sale tomorrow
George Ezra, KSI and Anne-Marie are also among the first wave of acts for this year's event
Pa Salieu and Rina Sawayama have also joined the bill
Appearing on BBC Radio 1, she also played an acoustic version of 'A Temporary High'
The song was first debuted live at Styles' first headline set at Coachella last weekend