HGTV's Jen Hatmaker is opening up about how her divorce from her estranged husband, Brandon Hatmaker, affected their five children. "Having to watch my kids suffer and grieve and that loss, in some ways, I'll never get over for them," Jen, 51, said on the September 9 episode of "The Jamie Kern Lima Show" podcast. "I'm so proud of them. They are brilliant young adults, and they dug deep, and they have recovered in so many ways that I'm so proud of. But that handed them a new story.