The musician and wife Orly welcomed their fourth child together on March 14

By peoplestaff225
Updated March 23, 2016 08:00 PM

Larry Busacca/Getty

Ziggy Marley and his wife already had “Three Little Birds” –— but they just added another to their flock.

The musician (and son of reggae icon Bob Marley) and wife Orly welcomed their fourth child together, Isaiah Sion Robert Nesta Marley, on Monday, March 14 in Los Angeles, PEOPLE confirms.

“All are healthy and happy,” Marley’s rep tells PEOPLE of the family, which includes daughter Judah, 10, and sons Gideon, 9, and Abraham, 5.

Before his wife gave birth, Marley, 47, took to Instagram to celebrate their latest addition.

“My beautiful wife and I share a moment as she gets ready to give birth to our fourth child today,” he captioned the photo. “JAH BLESS HER AND HIM. The things we put our women through.”

Marley — who will release his sixth solo album, Ziggy Marley, on May 20 — also has three children (Daniel, Justice and Zuri) from previous relationships.

— Jeff Nelson