Mariah Carey Hits 1Oak, Rocking A $500K Necklace From Her Billionaire Boyfriend [Blinged Out Babe]

Mariah Carey

Mariah Carey

Mariah Carey was all smiles and glamour as she partied at 1Oak Nightclub at the Mirage Hotel & Casino in Las Vegas.

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The 46-year-old artist — who is now dating a billionaire by the name of James Packer — hit up the popular club over the weekend, after performing her show Caesar’s Palace, #1 to Infinity.

Mariah Carey Hosts the Evening at 1Oak Nightclub in Las Vegas on July 25, 2015

Mariah rocked a form-fitting, long black gown but all eyes were on her new, yellow heart shaped diamond necklace. Reportedly, the necklace was an extremely pricey gift — worth $500K — from James.

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