David Arquette Welcomes Baby No. 2: Charlie West

*EXCLUSIVE* David Arquette and Christina McLarty go hand in hand

Congratulations are in order for David Arquette and Christina McLarty.

The Scream 4 actor, 42, and his girlfriend, 33, welcomed their first child together – son Charlie West - on Monday, April 28, Us reports.

Baby Charlie joins big sister Coco, 9½, Arquette’s daughter with ex-wife Courteney Cox.

News of a baby on the way for the couple – who have been dating on and off since 2011 – was confirmed last November.

“She’s really excited,” Arquette said of Coco being happy about big sisterhood. “It’s an amazing experience and she’s been such a trooper about it.”