“They are both fully committed to being the best parents they can be to the twins,” the source says. “Family is Mariah and Nick's number one priority and they are such great, hands-on parents.”
According to the source, the former spouses are “in a really good place together right now,” and have a friendly relationship with one another.
“They call and text pretty frequently about the kids and it's always direct," the source notes. "They don't go through nannies or assistants. Their appearance at the Kids' Choice Awards is pretty emblematic of their relationship: putting the kids first.”