Ronnie and Deena’s unresolved issues resurface, and the family is complete with the arrival of The Situation.

Ronnie clogs all the toilets in the house, and Nicole and Vinny's past jeopardizes their friendship.

A night of Ron-Ron Juice has the whole house on full tilt, and a French girl at the club has Ronnie questioning everything.

Ronnie is in full on spiral mode after a night of epic bad decisions, and Mike has big news to share.

Ronnie has to take responsibility for his actions in the club before his pregnant girlfriend's visit, Vinny searches for the perfect barber, and Deena ruins boys' night out.

Ron's pregnant girlfriend Jenn arrives for an awkward visit, and Vinny is in the doghouse after he grabs a stripper at the club.

Snooki gets caught stealing from a stripper, Vinny is feeling tempted and might sin, and Pauly D is looking for love.

While the girls are away, Pauly decides to invite their old roommate Angelina to Miami.

The girls go off on Angelina when she makes a surprise return to Miami, and Meatball Day gets weird.

Angelina's embarrassing bodily mishap leaves a lasting impression on the roomies when she departs the house, and the gang heads to Bimini, Bahamas.

Ronnie is spiraling again, Vinny gets a taste of home, and tension between Mike and JWoww might ruin mike’s proposal.

Ronnie tries to sort out his feelings for his pregnant girlfriend, and the roommates get the house ready for Mike to propose to Lauren.

The roommates' final dinner is filled with fun memories and a huge blowup between Ronnie and Mike, and Pauly D runs into a familiar face while he's working.