Southern Charm season 9 promised drama and it’s safe to say this year’s show delivered. Andy Cohen is set to unpack all the juicy details at the two-part reunion airing on January 11. While fans see Olivia and Taylor hash out their beef with their former flames at the reunion, the two have now moved on in their love lives. Throwing it back to Southern Charm season 8, Olivia was a newbie dating Austen Kroll. The two didn’t stay together and split before the season 8 reunion show. Over a year later, the season 9 reunion is set to arrive, and Olivia, Austen, and Taylor are in the midst of relatio…