MADONNA left fans at London's O2 Arena waiting for more than half an hour - because she demanded the venue's air conditioning be stepped up.
The pop superstar took to the stage on Saturday night to restart her Sticky & Sweet world tour in the UK capital.
But the singer angered fans by leaving them waiting, with the crowd's cheers turning to boos and jeers as time ticked on.
The delayed start meant many concertgoers were left stranded as London's public transport systems shut for the night.
A spokesperson for the arena has apologised to fans who were stuck after the gig and explained the reason for the delay. - Wenn