Madonna has disappointed her fans in London. Saturday night, Material Girl had a concert at The O2 arena where she reached more than an hour late for her Sticky and Sweet tour. Thus, thousands of Madonna fans faced delays of up to six hours getting home from the concert. Not only had this Madonna demanded the air conditioning be switched off, despite sweltering conditions inside the London venue. Her fans, including Daniel from London, were speedy to voice their irritation by posting critical comments online. He wrote: 'I thought the concert was amazing, but actually she should apologies for starting late. 'I almost had a heart attack trying to get the last Tube. I love Madonna, but it doesn't seem the feeling is mutual.' Andrew, also from London, wrote: "If the audience can make the effort, so should she. I never thought I would hear a crowd booing at a Madonna concert."

Madonna paid tribute to Michael Jackson in her concert. A picture of a young Jackson was raised on stage while Madonna performed Holiday. She said: 'I am so terribly sad about Michael Jackson's death. I don't know what artist wasn't inspired by him. 'To work with him and become friends and hang out with him was exciting for me.' She said The Sun: 'When I heard he was going to be performing at the O2 I offered to do something with him.

(Source: dailymail.co.uk)