Band join previously announced headliners Metallica and Mumford & Sons
The band - minus Pete Doherty - attended the NME Awards 2015 with Austin, Texas
Band will join previously announced headliners Kasabian on bill
Band appear on summer schedule alongside Jungle, The Courteeners and Clean Bandit
Barat says his band could use Gallagher's 'clarity of vision'
Singer spoke about writing third Libertines album with Pete Doherty
Band to play July 9 show at the 3Arena
Band are expected to release new album later this year, their first release in 11 years
Band are first headliners to be announced for Scottish festival
Barât said he will 'work on depression' so he can be happy