Michael Jackson is set to announce that he will perform 10 live shows in London later this year. The announcement, which is expected to come on Thursday in London, marks a dramatic comeback for the reclusive 50-year-old megastar. The concerts will be held at the city's giant O2 music venue and will be his first major concerts since his 2005 acquittal on child molestation charges. Jackson, who is reported to be financially stretched, recently auctioned off items from his Neverland Ranch, with proceeds going to a children's charity. (Photo: WENN)