American Idol Mariah Carey engaged to billionaire businessman James Packer after whirlwind romance 01/22/2016 Mariah Carey is engaged to Australian billionaire businessman James Packer. Read More RELATED NEWS Mariah Carey to reportedly star in her own docu-reality series Former 'American Idol' in-house mentor Jimmy Iovine marries Liberty Ross Mariah Carey engaged to billionaire businessman James Packer after whirlwind romance TAGS: America's Got Talent American Idol Mariah Carey Nick Cannon James Packer
