Shania Twain will play the legends slot.
Other acts including Avril Lavigne, Jessie Ware, Cyndi Lauper and Camila Cabello join the bill alongside Dua Lipa and Sza, bumping up this years female contingent.
Last year organisers were criticised for having all-male headliners, with Arctic Monkeys, Guns ‘N’ Roses and Sir Elton John, who performing his last-ever UK gig, topping the bill.
Other Pyramid performers include Little Simz preceding Coldplay, plus LCD Soundsystem, Burna Boy, PJ Harvey, Cyndi Lauper, Janelle Monáe and Michael Kiwanuka. Thirteen-member boyband Seventeen become the first K-pop band to perform on the Pyramid stage.
On the Other stage, Idles follow the chart-topping success of recent album ‘Tangk’ with a headline slot, joined by Disclosure and the National. UK rap is represented by D-Block Europe who recently played four nights at London’s O2 Arena plus Headie One and the Streets. Alternative bands include The Last Dinner Party and Two Door Cinema Club while there’s a broad spread of pop including by Camila Cabello, Anne-Marie and Avril Lavigne.
This year’s festival sold out in under an hour when they went on sale in November. A resale of any cancelled or returned tickets is expected at some time in April.
The event, which hosts more than 3,000 acts and around 200,000 people on site, will take place from 26-30 June.