Jersey Shore: Family Vacation is back and they’re just as wild as ever in the first trailer for season 4 — even with coronavirus pandemic restrictions.Fans got an inside look at how the Jersey Shore family survived filming in a quarantine bubble in a clip released by MTV on Monday, October 26.“I rented the whole hotel!” Paul “DJ Pauly D” DelVecchio said in the beginning of the teaser, as he shouted from the balcony of a massive hotel where the cast shot the upcoming season.