David Walton & Majandra Delfino Welcome Second Child

David Walton and Majandra Delfino got an early surprise this week!

The couple welcomed their second child - a son - on November 10, a month earlier than his due date, according to People.

David and Majandra were in Ojai, Calif., when their baby "decided to begin his journey into the world" ahead of schedule, causing an"action-packed trip back to Los Angeles," the couple told the mag.

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The parents, who already have a daughter, 17-month-old Cecilia, underwent a scary "close call on the side of the road" before arriving at Cedars-Sinai Medical Center, where they welcomed Louis Augustus Walton.

The baby weighed in at 8 lbs., 7 oz.

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"Louis is as healthy as can be," David, who recently played beau to Zooey Deschanel on "New Girl," told the mag. "We couldn't be happier with our very early Christmas gift."

In addition to raising their two kids, the couple is keeping busy at work -- Majandra's CBS comedy, "Friends with Better Lives," will soon make its mid-season premiere, while David will star in NBC's "About a Boy" with Minnie Driver.