Christmas came a day early for Nick and Vanessa Lachey as the two welcomed their third child together on Saturday, Dec. 24.

The couple took to social media and shared the happy news about the birth of their son named Phoenix Robert Lachey.

"It's a very Merry Christmas indeed! We had our Christmas Miracle. Phoenix Robert Lachey decided to show up early and was born on Christmas Eve. Mommy, Daddy, Camden & Brooklyn LOVE You very much! #LacheyPartyOf5," Vanessa and Nick captioned the same sweet photo of Phoenix's tiny hand holding his mom's fingers.

As we reported, the couple announced in September that they were expecting baby No. 3 via an Instagram a photo of their new family home along with the words “We got a new crib! Now we need a new crib” on the pic.

Congrats!