Why You Won’t Find Dirt On Megan Fox

Megan Fox may have a dirty mouth, but it's other people's dirt that makes the stunner queasy. The Transformers star, 24, says she suffers from Obsessive Compulsive Disorder, which puts her in an uncomfortable position in public bathrooms and restaurants.

"This is a sickness, I have an illness," she tells Allure" in its June issue. "Every time someone uses a bathroom and they flush, all the bacteria is shot into the air."

And forget using restaurant silverware: "Putting my mouth where a million other mouths have been, just knowing all the bacteria that you carry in your mouth? Ucch!"

Not that Fox has anything against dirty words, given that she dropped the F-bomb two dozen times during her interview with the magazine (only six of which made print) as she shed light on such varied topics as past interviews to her cooking