They join previously announced acts including Blur, Suede and FKA Twigs
They will join the previously announced Christine and the Queens, The Chemical Brothers, Fatboy Slim, Sugababes and more
Tickets go on sale later this week
The singer will appear on CBeebies on New Years Day
The Danish festival returns next summer
The mirrored festival in Barcelona and Madrid will also includes additional headliners Halsey, FKA twigs, Skrillex, St. Vincent, The Moldy Peaches, Calvin Harris and Le Tigre as across two weekends
Confidence Man, Sugababes and more are also on board for next year's edition of the Oxfordshire festival
The singer closed out his recent shows as Redcar in London last night (November 22)
"Long live poetry that burns and musicians crazy and brave enough to keep going"
The French star’s most conceptual record yet grapples with fascinating questions about love and poetry, but occasionally feels unfocused in the process