The video features Teresa Giudice, Jacqueline Laurita, Caroline Manzo, Melissa Gorga and Kathy Wakile in clips taken from the show.
Watch the trailer below:
The promo features a number of arguments between various cast members, with Giudice saying: "There are evil people out there and sometimes they come in the shape of your friends."
Manzo tells her: "I can't even look at you". While talking about Giudice. Laurita says: "I see you for exactly who you are."
Bravo ordered a fourth season of The Real Housewives of New Jersey last June and the show is due to return on April 22.
Giudice is currently starring in NBC's The Celebrity Apprentice.