The boys visit Vinny’s family in Sicily, while the girls head to Tuscany for a wine tour.J-WOWW and Snooki get into a arguement once again. Later, Snooki learns the truth about her and Vinny’s hookup, and when Mike threatens to tell Jionni, Snooki snaps and attacks and throws objects at him. She ultimately tells Jionni about her and Vinny.
Snooki is devastated over herfight with Jionni, and decides to take a break from the relationship. Mike thinks it's finally his chance to win her over, but it's someone else who ends up comforting her. Meanwhile, Deena has a pregnancy scare.
Snooki and Deena are released from the police station after their accident. Later, Snooki's boyfriend Jionni visits, but their romantic reunion comes to an abrupt halt, and a sobbing Snooki ends the night alone on the streets of Florence.
Snooki and Deena are released from the police station after their accident. Later, Snooki's boyfriend Jionni visits, but their romantic reunion comes to an abrupt halt, and a sobbing Snooki ends the night alone on the streets of Florence.
Pauly and Vinny put on a "guido-theme" comedy show; Snooki becomes so distraught over her relationship woes that the girls decide to intervene; Ron and Sam try to patch things up once again.
Mike and Ronnie come to blows over Mike's meddling ways, and Mike leaves the house on a stretcher.
The guys harass Deena for hooking up with Vinny’s girl; Ronnie and Sam are back to their old ways, and this time, Mike gets involved in their drama.