Andy Cohen is turning up the heat on cast — and it all goes down in this sneak peek at the season 4 reunion!ET has your first look at the sit-down special, which finds Housewives Alexia Echevarria, Larsa Pippen, Lisa Hochstein, Dr. Nicole Martin, Guerdy Abraira and Julia Lemigova coming together to tell all. The two-part reunion also features appearances from «friends of» the cast, OGs Marysol Patton and Adriana de Moura.The reunion seemingly kicks off with a surprise format twist, with Andy and the gals imbibing in a shot they dive into any drama. Typically, reunions with an alcoholic beverage… but from the looks of what unfolds in the teaser, these ladies definitely needed something to take the edge off before they got into it.As is typical with reunions, the gathering begins with a little bit of catch up on life since cameras went down.