Richie sushi hiding pregnant

sushi katsuya car hollywood pregnant mother

Well, maybe...

Last night Nicole Richie, Joel Madden and some pals went to Izaka-Ya Sushi in Los Angeles, and we're not sure what the expectant mama ate, but we're hoping it wasn't raw sushi! Nothing wrong with sushi, but when you're preggers, you're not supposed to (or you're not advised to) consume uncooked fish.

Anyway, Nicole did a pretty good job darting into the car, and buddy Charlotte Ronson was her partner in crime once she closed the door. Hey, what else are friends for?