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Ashlee Simpson

Baby ProductsBaby ProductsServices and ShoppingAshlee SimpsonJay Leno
Diaper derby Ashlee Simpson is still coyly avoiding pregnancy questions. But she sparked curiosity with a tent dress on Jay Leno's show this week and later wore baby mama guerrilla garb -- skinny leggings, baggy top, layers -- and carried a big old purse that could soon serve as diaper bag....