Chrishell Stause, Christine Quinn, Mary Fitzgerald, Amanza Smith, Heather Rae Young, Maya Vander, Davina Potratz, Jason and Brett Oppenheim?Netflix has yet to officially renew Selling Sunset for season 4, but Chrishell sparked speculation that the series was coming back on August 15 via Instagram.“Carpe Diem!! Celebrating good news we can’t tell you about,” she wrote alongside a photo with Mary, Amanza and Heather.