Jamie-Lynn Sigler has given birth to a baby boy.
The Guys With Kids actress became a mum for the first time when she gave birth on August 28, Us Weekly said.
A rep for the Sopranos star announced: "Both mommy and baby are great!"
Jamie-Lynn announced she was expecting a baby with baseball player fiance Cutter Dykstra in February, a month after they got engaged.
In April she told Us Weekly: "The first few months were not fun. I got hit pretty hard, but I feel fantastic now. It's the most natural thing your body can do. I have no part in anything that's happening with the baby. I'm just kind of a vessel, so it really is a miracle and it really is an exciting time."
The couple had been together for around a year before they got engaged and have not announced the baby's name yet.