NRICHIEBLACK100307_03.jpgNicole Richie NRICHIEBLACK100307_01.jpgNicole Richie may be in a matronly way at the moment, but she's certainly not letting her maternal duties get in the way of her life! Yesterday, we caught the diminutive diva stopping by LA Theatre Works before heading over to traffic school. (Maybe they'll hook her up with a "Baby On Board" sign for her car once she's completed it!)