Michael Jackson has said he's concerned his health will stop him appearing at all of his upcoming 50 London shows, ContactMusic report. Jackson spoke to fans outside his LA dance studio and admitted he was surprised so many dates had been booked and expressed his concerns that his health wasn't good enough to get him through the residency. "Thank you for your love and support, I want you guys to know I love you very much," he told fans. "I don't know how I'm going to do 50 shows. I'm not a big eater - I need to put some weight on. I'm really angry with them booking me up to do 50 shows. I only wanted to do 10, and take the tour around the world to other cities, not 50 in one place. I went to bed knowing I sold 10 dates, and woke up to the news I was booked to do 50."
