'Grey's Anatomy' Star Jessica Capshaw Expecting Baby Number Three!

Congratulations go out to Jessica Capshaw and her hubby, Heathy Child, Healthy World CEO Christopher Gavigan! Jessica is pregnant with the couple's third baby!

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The Grey's Anatomy star, who plays Dr. Arizona Robbins on the hit show, Tweeted the happy news today, writing, "It is with profound happiness and sheer delight that @Christopher_Gav and I can say that another sweet Gavigan baby is on the way!" 

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Jessica gave birth to her daughter Eve in November 2010 and has a 4-year-old son Luke. Her mom is Kate Capshaw, who is married to Steven Spielberg.