The reality TV show 'Jersey Shore' premiered on MTV in 2009 and followed the lives of eight housemates who spent their summers together in Seaside Heights, New Jersey. The show ran for six seasons and ended in 2012. Many of the cast members went on to have successful careers in reality TV, acting, and business after the show wrapped up.Snooki, also known as Nicole Polizzi, has become a bestselling author and has her own reality show, 'Snooki & JWoww.' She also appeared on 'Dancing with the Stars' and has several endorsement deals. She is married with three children.Mike 'The Situation' Sorrentino has also had a successful post-Jersey Shore career. He appeared on the UK version of 'Celebrity Big Brother,' as well as 'Marriage Bootcamp: Reality Stars' with his wife Lauren. He also has several endorsement deals and has released a fitness book. He served prison time for tax evasion and now has a podcast and YouTube channel where he shares his journey to recovery and well-being.Paul 'Pauly D' Delvecchio has had a successful DJ career and has had a residency in Las Vegas. He has also appeared on other reality shows such as 'Famously Single' and 'Double Shot at Love with DJ Pauly D & Vinny.'Jenni 'JWoww' Farley has had a successful career as a television personality and businesswoman. She has her own spin-off show, 'Snooki & JWoww,' and has released a line of hair care products. She is also a published author and has her own line of clothing. She is also a mother of two.Sammi 'Sweetheart' Giancola chose not to return for the Jersey Shore reunion series, 'Jersey Shore: Family Vacation.' She has since launched her own clothing line and is in a long-term relationship.Ronnie Ortiz-Magro has appeared on other reality shows such as 'Famously Single' and 'Celebrity Fear Factor.' He also has had several legal issues and has struggled with substance abuse.Deena Cortese, Vinny Guadagnino, and Angelina Pivarnick have also appeared on other reality shows and have various business ventures.Overall, it seems that the cast of Jersey Shore have continued to stay in the spotlight and have been able to parlay their reality TV fame into successful careers. They have also faced their own personal struggles, but have been able to come out on the other side and continue to make an impact in the entertainment industry.