Actor Matt Damon and his wife Luciana welcomed a baby girl, Stella Zavala Damon, on Wednesday in New York.
"Mom and baby are both healthy," Damon's rep told People. "The whole family is thrilled."
Damon, 40, and Luciana, 35, are parents to Isabella, 4, and Gia, 2. Luciana has a daughter, Alexia, 11, from a previous marriage.
Damon currently stars in "Hereafter" directed by Clint Eastwood, which hit theaters Friday.