Sneak Peek: RHONY Season 6 Reunion, Part 2 - #BookGate Continues, LuAnn And Ramonja Face Off!

In Part 2 of the RHONY reunion, tension between Aviva and Carole comes to a head as they unravel the details of the infamous "Bookgate" feud. Heather Thomson and Ramona Singer debate if people prefer the Hamptons or the Berkshires. Sonja Morgan and LuAnn de Lesseps discuss the night when Harry allegedly left with LuAnn instead of Sonja.. Things take an unexpected turn when Andy asks Ramona for answers about the status of her marriage. LuAnn takes the opportunity to get even with Ramona for her past comments about LuAnn's divorce. Watch a sneak peek preview of The Real Housewives of New York City Reunion, Part 2 below!