As The Libertines prepare for their first live performance since 2010, Carl Barat is still unsure hoe the July 5 appearance at British Summer Time festival will turn out.

"It could be the most boring show anyone's ever seen," Barat told the London Evening Standard. We could get bottled off. Or it could be breathtaking and everyone could lose their minds and their bowel control."

Barat also defended the rumoured paycheck of half-a-million pounds he and Pete Doherty will be receiving.

Earlier this week The Libertines announced a second show this summer, at the Benicassim Festival in Spain on July 19.