He's a dad again!

David Arquette and girlfriend Christina McLarty welcomed son Charlie West together on Monday, the actor's rep confirms to People.

"Mom, dad and baby are doing well. They appreciate all of your well wishes and thank you for respecting their privacy at this time," Arquette's rep said in a statement to the mag.

This is the first child for the couple, who have been dating on and off since 2011. The pair confirmed they were expecting last November.

The Scream star is also father to daughter Coco, 9, from his marriage to Courteney Cox.

Congrats to the happy family!