Mariah Carey - A Rock Star?

Mariah Carey is reported to be considering guest starring in the multiple award-winning U.S comedy 30 Rock.

Carey is set to repay 30 Rock star Jack McBrayer for his cameo as a computer nerd in her new video Touch My Body by making an appearance on the show.

The superstar said "I love 30 Rock and he's hilarious on the show. It would be fun (to do the show)."