David Arquette is now a father to a baby boy!

The 42 year-old, and his TV host girlfriend Christina McLarty, welcomed their son Charlie West on Monday (April 28th), in Los Angeles.

The new addition is now the little brother to sister Coco, 9, Arquette's daughter with ex-wife Courteney Cox.

"Mom, dad and baby are doing well," the actor's rep told People magazine. "They appreciate all of your well wishes and thank you for respecting their privacy at this time."

The new parents have been dating since the summer of 2011, they briefly split in mid-2012 due to apparent long distance issues but quickly reconciled.

"Sadly I'm single again," Arquette tweeted at the time. "A long distance relationship proved to be too difficult."

The 'Eight Legged Freaks' actor and his 'Entertainment Tonight' correspondent girlfriend announced the pregnancy news last November (2013), and one month prior to this, McLarty gushed about the status of their relationship. "We are totally happy and together in love," she said.

Courteney Cox revealed the gender of her ex-husband's future baby while appearing on 'The Ellen DeGeneres Show' this past January. "They're going to have a baby boy," the 'Friends' star revealed. "I hope I'm allowed to say that."

When speaking of becoming a father for a second time, Arquette seemed confident in what to expect.

MORE: Courteney Cox Opens Up About New Boyfriend Johnny McDaid: "He Supports Me In Every Way" 

"I've done it once so there's not that fear that a first-time parent has because you just don't know what to expect," the 'Scream' actor told People back in January. "You have to have a lot of faith that you will be able to keep them safe and not mess them up too much."

MORE: David Arquette An 'Instinctive' Father

Congratulations to the happy couple!

David Arquette
Arquette and McLarty are now parents to a baby boy