Jessica Capshaw, the actress who stars on the medical drama "Grey's Anatomy," announced that she and her husband are expecting their third child. PEOPLE.com reports that the couple announced the news via Twitter: "It is with profound happiness and sheer delight that @Christopher_Gav and I can say that another sweet Gavigan baby is on the way!"
Capshaw's costars are also becoming parents--Sarah Drew is due later this month, and Eric Dane had a daughter, Georgia, on December 28.
Capshaw and her husband have a 14-month-old daughter, Eve Augusta, and a 4-year-old son, Luke Hudson.
For more celebrity pregnancy news, check out Parents.com's Celebrity BumpWatch 2012.