Grey's Anatomy's Caterina Scorsone Debuts Her Baby Bump on the Red Carpet

Caterina Scorsone is pregnant with her second child. The Grey's Anatomy star debuted her tiny baby bump at the Summer TCA Press Tour in Beverly Hills on Thursday evening. While her husband Rob Giles wasn't in attendance, the actress cradled her belly as she posed for photos on the red carpet and told ET that she's "very, very excited" for the arrival of her little bundle of joy, who is due in the middle of production of the show's 13th season. The pair is already parents to 4-year-old daughter Eliza. Check out even more stars who are expecting babies this year.