US singer Britney Spears is to play two concerts at the O2 arena in London next June - the only European shows on her forthcoming world tour.
Tickets for the dates on 3 and 4 June will go on general sale on 5 December - although fans who register with her website can buy them 24 hours earlier.
"We're creating a musical circus," he said. "Expect to see jugglers, dancers, tattooed ladies and acrobats." According to the promoter, the concerts will be Spears' only dates in Europe "for the foreseeable future".