Honestly, the whole scene seemed a bit staged to me. Really, Kim G would bring this 'uninvited' guest to the Gorga's house and then start with Melissa and Joe about Teresa? Really, they would have to tell Kim G 15 times (and Monica (name?)herself) to leave? Really, Melissa would 'escort' her out and then make it look like she was locking the door behind her?
If it was real I give much props to the Gorgas for actually throwing her out and sticking up for the Guidices. (and also for the other incident with Melissa's BIL)
BTW----What the heck did Kim G do to her face??? Anyone notice some major plastic surgery? She hardly looked recognizable! She did look young, but come on! When is enough, enough?