Jason Biggs' wife has given birth to their first child.

The Orange Is the New Black star and actress Jenny Mollen, who announced she was pregnant last July, welcomed a baby boy into the world at Cedars-Sinai Medical Centre in West Hollywood on Saturday, and have named him Sid.

"His name is Sid Biggs. He is eight pounds, eight ounces and 21.25 inches long. Born Feb. 15 at 5:33 p.m. Ended up having to have an unplanned C-section. Delivered at Cedars Sinai," Jenny said.

The proud new mother also confirmed the exciting news on Instagram on Tuesday, sharing a video of herself preparing to drive to the hospital while in labor, as Jason loaded up their car, with the caption, "February 15th, 2014 3:00am #babybiggs."

Former American Pie star Jason, 35, met Jenny, who will soon appear on Girls, when they filmed My Best Friend's Girl together in 2007. The couple tied the knot in April 2008, just three months after getting engaged.

The 34-year-old actress celebrated her baby shower in November at an intimate party in Beverly Hills, California with 30 guests. "When my mother and sister told me they wanted to throw me a baby shower I was skeptical. I hate games, large groups, and being gifted shoes that I can't fit into. On the flip side, the shower was to be a high tea at the Peninsula Hotel in Beverly Hills, and I love a good scone. So I reluctantly accepted," she said at the time. She also joked, "My requests for absolutely no games and 'no making me open gifts in front of people' were honored. Sadly, my request for baby strippers was ignored. Next time."