The singer has been tweeting about the Sin City, following rumours that she would not be signing a contract to perform in Vegas.
A recent message on Spears's Twitter page could be a clue that the singer is in the midst of striking a deal with Caesars Palace.
"I don't think so honey #VivaLasVegas :) RT @hannahspears Mommy, are dogs allowed to gamble in vegas? Gonna cash all my bones in for chips," Spears wrote.
[Britney Spears with former 'X Factor' colleague Simon Cowell]
The tweet comes after reported news that the former X Factor USA judge would not be signing a deal to perform at the Palace.
A representative for Caesars Entertainment had recently denied reports that Spears has signed a $100 million (£63.7m) contract.
Watch Britney Spears and will.i.am in the music video for 'Scream and Shout' below:
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