U.S. soap star Susan Lucci has become a grandmother for the fourth time.

The former All My Children actress' daughter Liza gave birth to her fourth child, a boy named Mason Alexander, on 6 February (13).

Lucci shared a photo of the newborn during an appearance on U.S. talk show The View on Monday (25Feb13) and gushed, "(It's) her fourth baby... He's two weeks old."

Aspiring actress Liza Huber and her husband Alexander Hesterberg Iii are also parents to two older sons, six-year-old Royce and four-year-old Brendan, and a 23-month-old daughter named Hayden.