Jessica Simpson: Allergic to pizza, not allergic to Pizza Hut's cash
Celebrities advertising products other than their own films / albums / whatever is pretty reprehensible in my book, but then I'm a paid-up member of the Bill Hicks "Everything You Say From This Moment Forward is a Lie" Club. Celebrities advertising products you can see them using is slightly less awful - Britney Spears' Shears, for example.
So imagine my thoughts when I learned that talent black hole Jessica Simpson, Pizza Hut spokeswoman in the US, is allergic to wheat, tomatoes, and cheese. Also known as the basic ingredients for any pizza you could care to name. Hypocrisy much? Just take the money and run, dear, your star's on the wane as it is.