NEW YORK (AP) — "Grey's Anatomy" actress Chyler Leigh has welcomed her third child, a daughter named Anniston Kae (KAY).

A representative for Leigh says the baby was born Thursday morning at Cedars-Sinai Medical Center in Los Angeles. Says publicist Marcel Pariseau (Pehr-i-soh): "Both mother and child are healthy."

The 27-year-old actress and her husband, actor Nathan West, have a 5-year-old son and a 2-year-old daughter. The couple have been married for almost seven years.

Leigh plays Meredith Grey's half-sister on the ABC medical drama.