Biffy Clyro will join Eminem as main stage headliners at Reading and Leeds Festivals, it was revealed last night.
The Scottish rockers, who earned their first number one on Sunday, confirmed the news on Twitter:
— Biffy Clyro (@BiffyClyro) February 4, 2013
Fall Out Boy will also play the double event – their only UK festival appearance.
Jake Bugg, System of a Down, Foals and Bring Me The Horizon have also been added to the roster.
In December the festival announced the first batch of names, which, as well as Eminem, included Alt-J, Deftones, Sub Focus and Boy Better Know.
The festival takes place over the weekend of August 23-25.