Mariah Carey flaunts her curves as she walks through her boyfriend James Packer's new $4.4 billion complex in Macau

Mariah Carey has dressed to impress once again for another outing at the $4.4billion movie-themed complex. In an Instagram image shared online, 45-year-old Mariah is seen clad in a plunging scarlet number as she makes her way through the casino.