David Arquette and Christina McLarty are now the proud parents of baby boy Charlie West, who was born Monday at 12:35 p.m. in L.A., weighing 8 lbs., 7 oz.
Charlie joins Coco, 9, David's daughter with ex-wife Courteney Cox.
The actor confirmed the new arrival in a statement via his publicist.
"Mom, dad and baby are doing well," Arquette's rep tells People. "They appreciate all of your well wishes and thank you for respecting their privacy at this time."
Arquette and McClarty began dating in 2011, splitting up in 2012.
They later got back together (obviously), and in November 2013, the oft-maligned star announced he was expecting a baby with Joe Francis' almost ex-wife.
Check out other stars who have welcomed kids in 2014 below!