Mariah Carey
Mariah Carey has a reputation to uphold! When she's not going wild on television or being an Earth-shakingly popular twitter meme, she is usually on tour flexing her pipes. But, there's always a catch when dealing with those who are superhumanly talented. Mariah Carey has a few demands about what she needs while preparing for a show.
She Likes the Finer Things
On every stop on her tour, Carey requests a bottle of Cristal brand champagne. Along with that, she asks for bendy straws, presumably for sippin'. Also, she asks for a single personal assistant at every venue whose sole job is to throw away her gum when she's done with it.