Axl cancels, Axl's management cancel the cancellation and claim he was hacked. In a Twitter sense, not literally of course.
Reading and Leeds organisers have posted the following statement on their festival sites refuting earlier claims that Guns N' Roses have cancelled their headline slot:
"Don't believe the rumours...Festival Republic are informed by GN’R management that Guns N’ Roses have NOT cancelled their performances at Reading & Leeds and that Axl Rose’s twitter account was hacked into and all claims of dates being cancelled are unfounded."
The original tweet still stands on Axl's account, we'll keep you informed of any further developments.