Seven “Real Housewives,” eight days, four cities, one “Real Housewives Ultimate Girls Trip.”.

The trailer for the highly anticipated Bravo spinoff premiered Monday and reveals that Ramona Singer and Kenya Moore didn’t exactly hit it off on what was supposed to be a relaxing and luxurious getaway.

And when the ladies’ husbands join them on vacation, Kyle Richards is quick to warn Mauricio Umansky about the OG “Real Housewives of New York City” star.

Moore’s former “Real Housewives of Atlanta” co-star Cynthia Bailey also isn’t Richards’ biggest fan, telling the “Real Housewives of Beverly Hills” star at one point, “I was a little irritated.”.

So act like it,” Bailey urges Moore

The “Real Housewives” spinoff features Richards of “RHOBH”, Moore and Bailey of “RHOA,” Singer and Luann de Lesseps of “RHONY” and Teresa Giudice and Melissa Gorga of “The Real Housewives of New Jersey.”