Mimi's big love Cannon

Mariah Carey has been on the low about her new boyfriend, and plans on staying that way. "Mariah is the master when it comes to keeping her relationships secret, she likes to keep her private life to herself," a fly told The Enquirer.

So who is he? 27-year-old Nick Cannon. Apparently, they've known each other awhile but things got all heated when they shot Mimi's video in the Caribbean. "They had amazing creative chemistry together. Before long, Mariah allowed Nick to go behind the camera and direct the video so they could spend more time together. (Gasp!) Mariah is crazy about Nick- and since guys are scared of her she doesn't fall in love easily," says the source.

Enquirer/PR Photos