Julia Fox sends fans wild as she joins Madonna on stage to judge vogueing contest during pop icon's Celebration Tour at the O2

Madonna is 'facing a £300,000 fine after breaking key rule' during Celebration Tour concert at the O2 Arena

Penny Lancaster, 52, is still aided by a crutch as she playfully sticks out her tongue while leaving Madonna's Celebration Tour in London

Furious Madonna fans beg singer to start her shows on time as Celebration Tour's second London date is cut short after her late arrival: 'This is not what we paid a lot of money for'