They join headliners Sting, Snow Patrol, Fatboy Slim, Basement Jaxx, and Elbow
Tickets go on sale next week
Phoenix, Air and Billie Eilish also made the Top 10 following their performances at the ceremony
The French band were heavily rumoured to be making an appearance earlier this week
Tom Cruise is also expected to take part in an eight-minute sequence, showing him taking part in various stunts
He has also stepped in for QOTSA at Way Out West and Syd For Solen
The French duo are due to perform on May 30 and 31, with the second date being broadcast online
Rather than wallow in nostalgia, the French chill-tronica duo take their debut album on a breathtaking trip to outer space
The tour will see them play their seminal album in its entirety
The new names join previously-announced artists including Kaytranada, Vince Staples and Floating Points