Paris Hilton is such denial of herself that it would send any decent head-shrink running for cover. She pretends to be pretty-pretty-princess in front of the cameras …but she’s such an idiot that her behind-the-camera-life is always being put on display for public viewing as well. Think: lost cell phones, unpaid storage bills full of pictures of Paris in lots of compromising positions with lots of cocaine around, etc.

Real celebrities don’t usually buy into their own press, but Paris is so far up her own ass that she was actually utterly disgusted at an oral sex joke on Kathy Griffin’s My Life on the D-List guest spot earlier this week.

When Kath makes an oral sex joke, Paris looks disgusted and says, “I never do that. My mom always taught me only ugly girls need to go down on their knees and do things like that.”