Lisa Vanderpump claims not everything was seen on last night's The Real Housewives of Beverly Hills.

Lisa Vanderpump Disses Bethenny Frankel's Talk Show

During the latest episode, fans watched as Brandi Glanville slapped Vanderpump in the face after a cast dinner in Amsterdam. After the incident occurred, the cast seemingly went their separate ways. However, according to Vanderpump, there was more to the story, and in her Bravo blog, she went into detail.

"I immediately retreated to the bathroom--unfortunately it was the men's. Didn't realize it at the time, locked the door, and desperately tried to regroup and pull myself together as the tears flowed," Vanderpump recalled. "I chastised myself and knew cameras and friends were outside. I felt ridiculous. I don't want my reaction to supersede the action--it wasn't that hard. So why did it provoke such an emotional response?"

Lisa Vanderpump Defends Her Friendship With Scheana Marie

After enjoying a cast dinner with their Real Housewives of Beverly Hills co-stars, Vanderpump had a moment alone with Glanville. Unfortunately, while they appeared to be getting along at first, Glanville eventually slapped Vanderpump in the face as they joked about The Love Boat.

"I had a small scratch on my upper lip from her acrylic claws, but the strength of the slap was not the issue," she explained. "I think in her own distorted mind she thought this was playing, but no, it didn't feel like that. First she pushed me...OK...But it wasn't the actual slap. It was the violation."

While Vanderpump and Glanville had a close relationship during seasons 2 and 3 of the show, their relationship has been going down hill since season 4.

For more Lisa Vanderpump, tune into The Real Housewives of Beverly Hills on Tuesdays at 9 p.m. on Bravo.

Tags: lisa vanderpump Brandi Glanville The Real Housewives of Beverly Hills Bravo Reality TV