Chris O’Donnell, who has graced our TVs on “Grey’s Anatomy” and “The Company,” welcomed his fifth baby on December 10. He and wife Caroline have quite the herd of kids now.

Chris O’Donnell’s rep said, “Everyone’s happy. Mother and baby are doing great.”

Maeve Frances O’Donnell weighed 8 lbs. at birth and was 21 ½ inches long. The other O’Donnell children are: Lily, 8; Chip, 7; Charlie, 4; and Finley, 1.