Ick.

'Keira Knightley appears to be taking tips from Matthew "A Man Should Smell Like a Man" McConaughey, who likes to brag about how he hasn't worn deodorant in 20 years.

Reveals the "Pirates of the Caribbean" beauty (via the London Sun), "I don't shower enough. My natural smell is rather musky." But Keira, who pushes perfume for Chanel, shrewdly adds how she covers up her au natural aroma: "Coco Mademoiselle is the first women's perfume I've ever worn. I need something clean."'

MSN