Jersey Shore Family Vacation is returning for Season 3, even though its cast may struggle to get together. With so many cast members tied up in life events, the reality series could always extend invitations to others to fill in for those absent. It appears someone outside the central squad is willing to join in, although his presence may be controversial. JWoww's estranged husband Roger Mathews is looking to show up in Season 3, and things may get ugly if he does.