The Richie-Maddens

They're now a family of four! See how Joel Madden and Nicole Richie dote on daughter Harlow and son Sparrow

FUNNY FAMILY

Call it the silly life. Richie squeezes next to Madden and Harlow, 23 months, with new arrival, 3-month-old son Sparrow, for this series of whimsical family photos posted on her Web site Dec. 9.