Mike 'The Situation' Sorrentino, Nicole 'Snookie' Polizzi and Jenni 'JWoww' Farley leave Flo nightclub at 4am following a night out with the rest of the cast Florence, Italy - 22.05.11 Stock Photo - Alamy

Nicole 'Snooki' Polizzi and Jenni 'JWoww' Farley from MTV's Jersey Shore turn heads as they walk on Ocean Drive to meet cast mates for drinks, while filming scenes for season two of their show in South Beach. Miami Beach, FL. 04/06/10 Stock Photo

Nicole polizzi and mike sorrentino hi-res stock photography and images - Alamy

Nicole Snooki Polizzi and Jenni JWoww Farley out and about in Jersey City carrying baby dolls Jersey City New Jersey Stock Photo - Alamy

WATCH: Jersey Shore's Jenni Farley On Mike Sorrentino's Sobriety

Nicole snooki polizzi and jenni jwoww farley hi-res stock photography and images - Alamy

Nicole polizzi and mike sorrentino hi-res stock photography and images - Alamy

Nicole Snooki Polizzi and Jenni JWoww Farley out and about in Jersey City carrying baby dolls Jersey City New Jersey Stock Photo - Alamy

Jersey Shore' castmates spill details on fourth season: Close encounters of the Snooki kind

Mike 'The Situation' Sorrentino, Nicole 'Snookie' Polizzi and Jenni 'JWoww' Farley leave Flo nightclub at 4am following a night out with the rest of the cast Florence, Italy - 22.05.11 Stock Photo - Alamy

Nicole polizzi jwoww snooki hi-res stock photography and images - Page 4 - Alamy

Nicole Snooki Polizzi, Jenni JWoww Farley 'Jersey Shore' cast members go for a street walk around Florence. They head to a Mexican restaurant and bump into a couple of the boys from