Mariah, what happened to you?

Did you see Mariah on the New Year's Eve show? Wow, what happened to her? She was on Oprah a few months ago, pushing her new album (and her image as a humanitarian), and she looked well-rounded, but good.

Well-rounded seems to have morphed into "possible replacement for Kirstie Alley once Kirstie loses all her weight."

Remember what Mariah is quoted as having said? "Whenever I watch TV and see those poor starving kids all over the world, I can't help but cry. I mean I'd love to be skinny like that but not with all those flies and death and stuff."

Howl among yourselves.