'The Real Housewives of New Jersey' Season 7 news, spoilers: First trailer reveals Teresa Giudice's return from prison, new cast, new drama

Indeed, things are changing, as one of the New Jersey Housewives says. Avid followers of the show will find a lot of new developments. One new thing is the first trailer for the upcoming season 7 of "The Real Housewives of New Jersey," featuring the return of Teresa Giudice and a new life for her and her brood of four as her husband Joe takes his turn in prison.

She's not the only one though popping back in. Jacqueline Laurita, who guested in season 5, is now back and will be staying on for a longer stretch this time around as a regular. Two new Housewives, Siggy Flicker and Dolores Catania, have joined the mix of NJ Real Housewives.

With this blend of old and new cast thrown together, viewers can expect a lot of high drama and tests of friendships and family that are sure to wring out avid viewers in the upcoming season 7 of "The Real Housewives of New Jersey," coming out in July 10.

Season 7 will largely deal with Teresa's and her family's struggle to tackle with Joe's absence as well as the onslaught of their legal problems. The latter will begin serving his 41-month sentence at FCI Fort Dix. With her four daughters — Gia, 15 years old; Gabriella, 11; Milania 10; and Audriana, 6 — Teresa will go through some tough times after saying goodbye to Joe. But the 44-year-old NJ Housewife is packing up the strength to take it all in stride.

In the season's first trailer, Teresa can be heard saying, "I'm just gonna leave the past in the past and look to a brighter future."

Jacqueline will reunite with her friends on the show, Kathy Wakile and Rosie Pierri, and will quickly lose her cool at a dinner gathering, falling into an argument and name-calling with Teresa and Melissa Gorja. For the most part, it will be a Teresa vs Laurita for these two former BFFs.

The next season will show just how the two new ladies are not the types to be messed with. Dolores is another of Teresa's and Jacqueline's old friends, divorced with two children, and does a lot of charity work. She can handle anything after her wide-ranging careers as a surgical technician, owner of a fitness gym, and a corrections officer, to mention a few.

On the other hand, Siggy is an author as well as a relationship expert, who is so good at it that she was able to talk her ex-husband into being best man at her wedding to her second husband, Michael Campanella.

So, what's a "queef"?

Fans will soon find out when "The Real Housewives of New Jersey" season 7 comes around.