Frontman claims British Summer Time Festival appearance 'could be the most boring show anyone's ever seen'
The two frontmen got together in Spain to practice for summer shows
The LP will be called 'Flags From The Old Regime'
Band will headline Spanish festival on July 19
The news is to appear on the group's Facebook page
The duo were spotted playing 'The Domestic' in Barcelona
Reunited Libertines are in Barcelona where Doherty is currently exhibiting his artwork
Singer says he and Carl Barât have discussed writing new material
Frontman defends latest reunion and reveals he and Carl Barât will make £500,000 each from London gig
Doherty and Carl Barat also want The Bandits to reform for London gig on July 5