Nicole Richie hasn't addressed rumors that she's pregnant with Joel Madden's baby, but she has changed her wardrobe quite a bit, opting for blousy, flowy dresses or jumpers, and hey, that's evidence enough for the bloggers. But it seems (if you believe her "friends") that Richie has ulterior motives for being pregnant.

"A friend of Nicole's said she's definitely knocked up and is hoping that a baby will keep her out of jail due to a DWI arrest. The friend said, "Nicole is kind of hoping her pregnancy will keep her out of jail." Other friends are concerned that she will be able to carry the baby, because of her stick-thin figure."

Classy, Nicole.