Khloe Kardashian and Mario Lopez To Host X Factor
We broke the story ... Khloe and Mario had been thiiiiiiis close to a deal for months ... but now we've confirmed they've both signed on the dotted line ... it's a done deal.
We're told the duo's salaries will add millions to the budget -- on top of an already enormous talent budget ... with Britney Spears in the lead at $15 mil.
K&M are expected to debut on the show in November. more on this story
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