Courtesy of 495 Productions Fifteen years, countless laughs, and plenty of unforgettable drama later, the Jersey Shore family is celebrating a milestone like no other. Created by SallyAnn Salsano of 495 Productions, the franchise has grown from a summer experiment in Seaside Heights into a pop culture juggernaut - one that continues to evolve while staying true to its roots. Now, the Season 8 finale of Jersey Shore: Family Vacation airs Thursday, September 11, at 8 p.m. ET on MTV, and it doubles as a full-blown 15th anniversary party.