Mariah Carey Delivers First Teaser For “Mariah’s World”

Mariah Carey's E! reality show, touted as a "docu-series", isn't due until December. But now, we get a first look at the show, titled Mariah's World, via this teaser trailer.

The clip promises laughs and plenty of diva moments.

"I’d rather make everything fun," Mariah says in the trailer, while while lounging in sexy bedroom attire. "Is this a normal outfit for people to wear? I don’t know, but I’m at home and this is what I wear."

The show will give fans a look inside Carey's life, as she hits the road on her European tour and gears up for her lavish wedding to billionaire fiancé James Packer.

Mariah’s World premieres Dec. 4 on E!