Snooki gives birth to Giovanna. JWOWW and Snooki pamper the boys with a daddy appreciation day. Snooki and Jionni finally move into their new home.

A fight erupts over a bachelor party when Jionni and Roger come over.

Snooki gets an ultrasound of her fetus. She and JWoww also decorate their home.

The former roommates razz Snooki for being pregnant and engaged.

Snooki and JWoww surprise their significant others by taking them to a drag show. Also: Snooki and Jionni celebrate their engagement with their families; JWoww and Roger’s relationship troubles continue.

Snooki gets jealous when JWoww makes a new friend at a cooking class; Snooki volunteers at a doggie day care; JWoww and Roger's relationship hits a rough patch.

Snooki and Jionni get into an argument on his birthday over a picture on Twitter. Meanwhile, JWoww and Roger consider the future of their relationship.

The girls' friendship is tested on their last night in Cancun. Later, JWoww and Roger's relationship hits another rough patch, while Snooki starts to question her engagement to Jionni.

The ladies head to Cancun to party it up and enjoy some time in the sun. Snooki finds herself unable to let loose while pregnant, leading to a late night fight in a club.

Snooki and Jenni decide to have one last celebration before their lives become too serious.

Snooki and Jenni invite their ``Jersey Shore'' roommates over for dinner.

The girls swap boyfriends for a night. Later, they must decide if they are going to stay in Jersey City or move home with their boyfriends.

The ladies get a taste of motherhood when they care for two pretend babies. Later, Snooki finds out if she's having a boy or a girl.

Jionni and Snooki, proud parents to be, prepare themselves for the future and have a baby shower. JWoww starts to become accustomed to living with Roger.

JWoww attempts to throw Roger hints that it's time for him to propose while Snooki is unable to cope with her pregnancy.

Snooki is overwhelmed by the wedding planning; Jenni and Roger go to an adoption fair.

Snooki and Jenni put Roger through a baby boot camp so he can learn to care for a baby; Jionni and Roger buy Lorenzo a swing set.

The gang spends a couples weekend at a dude ranch; even though the women want romance, the men spend the time pulling pranks.

Jenni proves to Roger that she can handle the outdoors. Roger later reveals some private information. Snooki and Jionni are left exhausted while taking care of Lorenzo.

Snooki and Jenni participate in a charity dog wash; Roger and Jionni plan a romantic dinner; Snooki takes a DNA test.

Snooki and Jionni throw a party for Lorenzo's first birthday; Roger wants to know where Jenni stands on marriage.

Jenni decides to introduce Roger to her mother. Jionni and Snooki spend some romantic time alone.

Jenni tries to train the dogs to become service animals; Snooki and Jionni leave the LaValle basement.

JWoww and Roger get used to life as new parents. Snooki and Jionni plan an elaborate welcome home party for Meilani complete with a mariachi band.

Snooki searches for a babysitter for Lorenzo; Jenni and Roger take Snooki and Jionni to the haunted Pennhurst Asylum.