Mariah Carey is inlove with her billionaire boyfriend James Packer!
Mariah couldn’t stop gushing about her Australian boyfriend in an interview on “The Steve Harvey Show” on Tuesday, flaunting her dazzling diamond necklace from Packer, 48.

“Oh, this old thing,” Mariah laughed when host Harvey asked her about the piece of jewelry. “It was a very, very big surprise, really nice.”