LeAnn Rimes will not be holding a diamond anytime soon, as she shoots down rumors she’s joining The Real Housewives of Beverly Hills . The 9-1-1: Nashville star took to social media to debunk the reports and clarify that playing Dixie in the ABC drama is enough drama for her. “No, no… no Housewives for me,” Rimes replied on Instagram, in a post shared by Ringer Reality TV . She added, “Playing Dixie on 9-1-1: Nashville is drama enough for me.” The Real Housewives of Beverly Hills Season 15 is wrapping up on Thursday, May 7, with the third part of the reunion airing on Bravo . With a new season expected to start filming in the next few months, Rimes’ name came up as a possible new cast member. Watch on Deadline Rimes is part of the cast of 9-1-1: Nashville, playing the role of Dixie Bennings , a struggling musician and mother of Hunter McVey’s Blue. The series, produced by Ryan Murphy, has been  renewed for a second season  following a successful first season.…