James Van Der Beek  is a third-time dad! He and his wife, Kimberly, welcomed their daughter on Saturday night  via a natural, in-home water birth, according to People. The baby girl weighed 7 pounds, 8 ounces, and the couple has yet to release her name. "Kimberly and little one are doing really well," his rep told the magazine. The baby is the youngest sister to the couple's 22-month-old son, Joshua, and 3-year-old daughter, Olivia. The couple announced their baby on the way back in August 2013 . Congrats to James and Kimberly!