If You Thought Keeping Up With The Kardashians Was Hard, Try Keeping Up With Mariah Carey

It's Mariah Carey's world and we're all just living in it. 

The first official trailer for the diva's new E! show, "Mariah's World," is here, and boy, are we in for a treat. Between her disdain for fluorescent lighting and love of all things glamorous, no one is quite like Mimi.