trailer just dropped for the forthcoming season and the Kardashian fam is more climactic than ever.The teaser begins with an uncomfortable-looking Kim Kardashian, 42, and her older sister Kourtney, 44, sitting together for their confessionals.“Do you think people are going to be surprised with seeing you two together?” a producer asks.The warring sisters looked away from each other and rolled their eyes. As fans may remember, the Skims founder and the Poosh CEO have had a contentious relationship over the years while on their reality show, as well as on their previous series “Keeping Up With the Kardashians.” “There has been a lot of tension.