Mariah Carey and James Packer have called it quits.

The couple reportedly split this week after the billionaire dumped Mariah for getting a little too cozy with one of her backup dancers in her Vegas show.

Further, TMZ reports the singer’s reality show, Mariah’s World, has been chronicling the couple’s turbulent relationship, which has been allegedly been “plagued” with issues. James wasn’t a fan of filming the show in the first place, and this has since been a source of conflict for the couple.

mariah carey and james packer - getty images

Mariah and James in January 2016.

A source at Women’s Day also alleged the billionaire grew tired of Mariah’s diva antics and “extravagant spending.”

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Mariah confirmed her engagement to James earlier this year, and the couple were set to air their wedding ceremony on her show. She was first [spotted with the billionaire) last June, but the two seemingly kept their budding relationship under wraps.