willis1emma.JPGBruce Willis and wife Emma Heming welcomed a baby girl named Mabel Ray Willis on Sunday, their rep has confirmed.

Mabel Ray weighed in at 9 pounds, 1 ounce, and the proud parents are "are overjoyed about the newest member of their family. Both mother and baby are healthy and doing beautifully," their rep said in a statement.

This is the first child for the couple, who married in 2009, and this is the fourth daughter for Willis, who has three girls with ex-wife Demi Moore: Rumer, 23, Scout, 20, and Tallulah, 17.