'RHOC's Dr. Jen on Her Separation and Difficulty Getting to Know the Real Noella (Exclusive)

Dr. Jennifer Armstrong lays it all out there with ET, discussing her marital struggles with husband Ryne, as well as her difficulty bonding with some of the cast of 'The Real Housewives of Orange County,' namely fellow newbie Noella Bergener. Jen shares what she's learned about herself and her marriage by watching the show back, revealing how she and her husband actually separated in the midst of filming. Jen shares an update on where their relationship stands today. Then, Jen holds little back while discussing her feelings toward Noella, whom she alleges had 'an agenda' while filming and amped up drama for the cameras. Plus, Jen teases what's still to come on season 16 of 'RHOC,' airing Wednesdays on Bravo.