Las Vegas hotels are betting that a Britney Spears residency will be big...and they're in a bidding war to see who'll get the honor of hosting her show.  That's according to TMZ , which claims that multiple properties in Sin City all want Britney as a headliner, and they're all trying to woo her with big-bucks deals.

TMZ claims that in addition to Caesars Palace, which was said to be in "serious negotiations" with the former X Factor judge, two other hotels are also trying to land her.  Either way, Britney is reportedly set to make $100 million per year, perhaps more.

Why is Britney considered such a prize for these hotels?  An insider tells the Las Vegas Sun , "She is the one and only logical all-around star with a full touring production spectacular made for Las Vegas."

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