London - US superstar Michael Jackson announced his comeback Thursday with a series of "curtail call" shows in London in July.
The 50-year-old star, looking frail and appearing unsteady, had travelled to the British capital to make the announcement at the O2 Arena in south-east London, where the concerts will be performed.
"I love you so much," he told some 2,000 screaming fans, as he swayed and spoke indistinctly, his face hidden behind a pair of outsize sun glasses.
A press release said the star would give 10 performances in London, starting on July 8.