David Arquette Has Another Baby on the Way
11/05/2013 AT 05:00 PM EST
McLarty, a former reporter for Entertainment Tonight, has been dating Arquette on and off since 2011.
The actor is already a dad to 9-year-old Coco from his previous marriage to Courteney Cox.
Arquette and Cox are notoriously friendly with one another since their split in 2010. Their divorce was finalized a year later.
When contacted about the news, Arquette's rep had no comment.
Reporting by ELIZABETH LEONARD