Mariah Carey & billionaire boyfriend James Packer make red carpet debut in NYC...

We've seen all those candids of Mariah Carey and new billionaire boyfriend James Packer all loved up as they embarked on their globe-trotting adventures. 
But let's face it, a relationship just isn't official until two rich folk make their first red carpet appearance together. The high profile couple made their first red carpet debut at The Intern premiere in New York City last night. 

Mr Packer's ears really standout in these pictures and he doesn't look very comfortable being thrust in the spotlight like that. I can tell it's not something he's use to. Mariah on the other hand... looks nice fully dressed. Surprisingly, her boobs are fully covered too. I'm liking this demure side to her.