The famous exes are both engaged to other people, and on Bravo's Watch What Happens Live Sunday, the 42-year-old Happy Face Killer star explained how they've remained amicable since getting divorced.
"We just really dealt with it in a very sweet and honorable way. I don't know. We just love each other. Even though the relationship didn't work out, we wanted to still remain friends and treat each other with respect and have a great relationship for our daughter," David said of 10-year-old Coco Arquette.
"In the negotiating process of a divorce, we did it with a mindful head: 'What are you cool with?' 'OK, I'm cool with that, too.' There it is," the star said of his split with Courteney, 50. "There was no hair pulling."
In a round of "Arquette Roulette," David shared scandalous facts about former co-stars. When the needle landed on Courteney, he said, "She's from Alabama. I don't know if a lot of people know that. Not that that's scandalous! She actually is such a sweet person. She doesn't do anything wrong, I guess."