After Deena tells the roommates that she wants to avoid stress while pregnant, the guys second-guess their idea to have Angelina crash the Las Vegas getaway.
Angelina encounters some familiar faces as she gives a tour of the Las Vegas resort where the cast and crew quarantined together while shooting Season 4.
Lauren, Mike and Vinny talk to Angelina about her reaction to Jenni, Deena and Nicole's speech on her wedding day, and how everyone can move on from the conflict.
Jenni shows Vinny the recent upgrades at her house and gives a surprising update about where she now stands with Zack.
The crew that quarantines in a bubble together stays together as Season 4 of Jersey Shore Family Vacation premieres November 19.
Vinny and Maria discuss what happened when they left Las Vegas and what the future might hold for them.