The lost footage from Season 4 of The Real Housewives of New Jersey.

Teresa, Melissa, Margaret, and Danielle square off with Dolores, Siggy and Kim D at the annual Posche Fashion Show. Teresa confronts Kim D face to face about the cheating rumours and the women wonder whether they should go to Italy together.

As the restaurant opening approaches, tensions mount between Melissa and Teresa; Siggy throws a cocktail party, but her anger comes back to haunt Melissa; Danielle shares a secret with Teresa that could destroy Teresa's friendship with Dolores.

As the Cabo trip continues, Teresa reveals her true feelings about Joe returning home; the ladies are forced to take sides after Margaret throws out shocking accusations about Jennifer. Danielle tries to get Teresa on her good side.

Margaret and Teresa's friendship faces the ultimate test. Shockingly, Joe Giudice leaves ICE for Italy and Teresa and the girls arrive to see Joe. Teresa and Joe decide the future of their relationship.

Dolores and David fight over her plastic surgery. Jennifer is stuck in the middle of her parents' issues. Margaret plans a girls' trip, but Teresa's loose lips threaten to destroy the entire vacation.

There's more big hair and big drama with never-before-seen footage from the series as well as unseen footage from the housewives' dramatic reunion.

Danielle's book is still at the forefront of the housewives' minds and the ladies chide her for bringing it to the dinner party. Later, Danielle asks whether she was the reason Jacqueline and Dina briefly stopped speaking to each other and both give her separate answers.

Teresa and Danielle face off at the Posche fashion show, the cops intervene, and the fight is retold from both sides.

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 1 of the Season 4 Reunion.

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 2 of the Season 4 Reunion.

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 3 of the Season 4 Reunion.

Melissa breaks ground on her new boutique, Envy; Jacqueline hosts a holiday cocktail party; after nearly a year in prison, Teresa returns home to her family just in time for Christmas.

The Reunion opens with no one backing down when Melissa and Teresa face Jacqueline. Also, Dolores reflects on happier days when the group was in harmony; Siggy discusses her hysterectomy; and Teresa delivers a shocking accusation.

Margaret throws a launch party for her purse line, but Siggy and Dolores refuse to attend; Teresa begins to work on a new book; Joe makes a business decision without consulting Melissa; Frank and Dolores spar over the best way to handle Frankie.

Still in Milan, Margaret tries to mend her friendship with Siggy; Margaret and Danielle go to a shoe factory to develop Margaret's shoe line; Dolores and Melissa have a heart to heart; in New Jersey, Joe checks in with the Guidice kids.

A fight between Melissa and Teresa sends Joe Gorga over the edge. When Evan heads down the shore to confront Teresa, Jackie threatens to head home.

Featuring a further look at previously unseen and explosive scenes from Teresa's dinner party. Battle lines are drawn and friendships on the line.

The conclusion of a reunion featuring the Jersey girls trashing and clashing over Season 3's antics.

Never-before-seen footage, from extravagant events to bizarre antics.

After an explosive fight, Siggy and Dolores align themselves against Teresa and Melissa; the rift between Margaret and Siggy turns ugly; Dolores deals with the challenges of having her ex-husband and their son, Frankie, under the same roof.

While at Siggy's retreat, Margaret opens up about her relationship with her step-children, and Teresa talks about her resentment toward Joe. Melissa and Margaret plan a fun surprise, while Siggy and Dolores confront Teresa about a rumour.

The birth of Jacqueline's baby boy brings the Manzo sisters even closer together and Danielle is still trying to make her way into their inner circle. Meanwhile, when Caroline throws her annual Sheriff's Fundraiser and doesn't invite Danielle, Danielle makes sure that everyone knows she was excluded.

The Garden State ladies reunite to hash out the dramas of Season 3

It's a gossip filled cruise down the Jersey coast; Jacqueline plays referee between two sisters-in-law.