The Internet is buzzing about how Oscar winner Jennifer Hudson went off on a fan who asked her a simple question on the social networking site Twitter.com yesterday.

A user named @1984Lips4daze posed this question to J-Hud on Twitter: “@IAMJHUD Did you get surgery to assist in your weight loss? Or is it all weight watchers?”

To which an irate Hudson responded:

Hudson also tweeted to the same fan: “Thank u for your hate n clearly the gym ain’t working for u cuz u look a mess.”

Um, yeah, this is the same Jennifer Hudson who wants us to believe she’s a size zero — all 5 ft 9 of her. I mean, come on, at 5 ft 9 she would have to be a skeleton to wear a size zero. Who is she fooling?

Hudson’s rude treatment of her fan didn’t go unnoticed by her other followers who put the Dreamgirls star on full blast on Twitter.

Isn’t it written somewhere into her contract with Weight Watchers that she can’t make a public spectacle of herself while representing the brand?