It's...to be announced! And baby makes...four! This will be the first child for the couple, who began dating two years ago. Arquette is already father to 9-year-old daughter Coco from a previous marriage with Cougar Town actress Courteney Cox.
Pregnancy Diary: Reps for the couple have yet to comment on the pregnancy. The baby news was first reported by TMZ, who says McLarty is four months pregnant.