No, he hasn't reinvented himself as a cheetah, but our ex-Prime Minister has made an appearance at an African Union summit in Uganda.
According to a report, he was seen sitting in the corner of a restaurant nursing a glass of water for an hour.
Nobody guessed that when he reappeared it would be in Uganda with a speech about Africa being the potential engine for global economic growth.
The decision will fuel rumours that Brown has his eye on the top job at the International Monetary Fund or the United Nations or a role as a special envoy, but it's also true that Africa's development and its economic progress are subjects which fascinate him. His track record is respected by African leaders.
Poor man still obviously worships Barack Obama. "I think you all know that President Obama spent some time as a community organiser before becoming a politician. I'm somebody who spent some time as a politician before becoming a community organiser," he said.
Which community does he intend to organise? He did his best to destroy community in Britain.