Little Meadow is expanding her family! Actress Jamie-Lynn Sigler has welcomed her second child. The actress gave birth to her son, Jack Adam Dysktra, on Jan. 16, 2018.

And Jack Makes Four

Sigler revealed in July 2017 that she was expecting her second child. The actress is already a mom to 4-year-old Beau Kyle Dysktra, who was born in August 2013. Sigler, who tied the knot with baseball player Cutter Dykstra in January 2013, announced her newest son's arrival on her Instagram page.

 Also present in the room was Beau holding his new little brother.

From Soprano to Motherhood 

Sigler is best known for her role as the rebellious Meadow Soprano from the iconic HBO show, The Sopranos. Sigler portrayed Meadow, Tony Soprano's (James Gandolfini) daughter from 1999-2007.

Sigler has also appeared in the HBO comedy Entourage where she portrayed herself as the love interest for Jerry Ferrara's character, Turtle.

Sigler also guest starred in several shows such as Will & GraceHow I Met Your MotherUgly Betty, and Baby Daddy

Sigler met her husband in 2012 before they started dating. Before then, the actress was married to A.J. DiScala, who was also her manager at the time.

The 36-year-old actress recently opened up about becoming a family of four and dealing with a toddler.

"It's tough, especially with a toddler. But I want him to be strong-minded and I want him to be the way he is, but there's definitely moments where I feel like I have no idea what I'm doing a lot of the time," the actress stated.

Sigler was also concerned about her health issues interfering with her chances of having a second child. The actress was diagnosed with multiple sclerosis when she was 20 years old. The I Do actress posted a photo on Instagram in July with her lying next to five ClearBlue Digital Pregnancy Tests confirming she was expecting again.