Donna Kelce, 71, says she and ex-husband Ed decided to divorce only after their sons Jason and Travis Kelce graduated from college.During an episode of "The Martha Stewart Podcast" released on Wednesday, Kelce reflected on how she and Ed decided to stay together for almost 25 years in order to raise their sons under one roof."We worked together as a team," Kelce said. "So we decided that we would be married throughout the entire time that the kids were in the house, and that's the way it worked... Read this story