The insider dished, "After things ended with both of their relationships, they explored some time together. It all happened the way it was supposed to happen. Gwen believes timing is everything."
As far as the holidays go, the source says, "It's very likely they will be together for some parts of it, but Gwen still wants to have the holidays as normal as possible because of her kids. So Gwen may do a more traditional holiday with Gavin when their kids open up the presents, but it's clear to her children they are not with each other in any romantic capacity."
The insider also revealed that Blake has met her children, but the couple went about it in a “very natural and healthy” way, because of the divorce.
"Gavin and Gwen are not on bad terms," the source said, adding, "she is just ready to move on with her life."
As for nanny Mindy Mann, who reportedly had an affair with Gavin, the source said, "Gwen hasn't spoken to the nanny for some time. That's a chapter she ended in her life and she is ready to begin her next one."