The Black Eyed Peas have pulled of Saturday’s big Michael Jackson Tribute Concert in London, and the promoters claim they have suddenly become “unable to perform.”

Marisa Mendez

The details are still unclear — but the promoters just released a statement saying, “Due to unavoidable circumstances, the Black Eyed Peas will be unable to perform at this Saturday’s Michael Forever event.”

Chris Hunt, the CEO of Global Live Events — the company behind the show — claims the show will still feature several other “earth shattering artists” … such as Christina Aguilera and Cee-Lo Green.

TMZ reached out to a rep for the Peas … who confirmed the group is out of the show, but wouldn’t expand on the reason behind the decision.

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