Real Housewives of Miami star Julia Lemigova stunned fans during the October 2 reunion, revealing she once slept with co-star Adriana de Moura. Lemigova, married to tennis legend Martina Navratilova, admitted the affair happened while her marriage was struggling. When host Andy Cohen asked if Navratilova knew, Lemigova replied, “Our marriage was not great.” The confession shocked the cast and reignited tensions with de Moura, who denied the fling. Once close friends, the two now face off as their fractured bond plays out on screen. The Real Housewives of Miami airs on Bravo on Thursday, 9 October at 9 pm. In the UK, it’s available on Prime Video and NowTV.