Season 5 of “Selling Sunset” starts with Chrishell Stause and Jason Oppenheim‘s romance on full display as they arrive in Mykonos, Greece, holding hands and all smiles with friends in tow. Sadly, the season ends with them far apart, literally and figuratively — with the the Oppenheim Group co-founder sitting at his firm’s brand new Orange County, California, facility and sharing why he can’t move forward with the relationship while Chrishell’s at her L.A. home breaking the news to her good friend and colleague, Emma Hernan, that, in the end, Jason didn’t want to have kids.