Actor Bruce Willis welcomed a new child to his growing brood when wife Emma Heming-Willis gave birth to a baby girl over the weekend, said his spokeswoman.

Mabel Ray Willis was born on Sunday in Los Angeles, and weighed 9 lbs, 1 oz. This is the actor's fourth child, and his first with Heming, his wife of three years.

"The couple, who've been married for three years, are overjoyed about the newest member of their family. Both mother and baby are healthy and doing beautifully," Willis' spokeswoman said in a statement.