OWN is doubling down on one of its signature franchises. The network has renewed “Love & Marriage: Huntsville” for a 12th season and ordered 30 additional episodes, Variety has learned exclusively. The expanded pickup will roll out across 2026 and 2027, reinforcing the series’ place as a cornerstone of OWN’s Saturday night lineup. The show is produced by Carlos King’s Kingdom Reign Entertainment in association with ITV America. According to the official synopsis, “‘Love & Marriage: Huntsville’ follows a dynamic group of couples and longtime friends in Huntsville, Alabama. With bold personalities and unfiltered perspectives, the series explores the realities of love, marriage, and ambition to capture the highs, the heartbreaks and the intense moments that come with building authentic relationships while pursuing excellence.” The renewal comes as the current season currently ranks as the No.…