Kim Kardashian Tells Kourtney She's the 'Least Exciting to Look at' Kim Kardashian rarely holds <br />back when it comes to giving <br />someone a piece of her mind. This time, she lashed out <br />at her own sister, Kourtney. Keeping Up with the Kardashians returns to television on Sunday, and a recent preview clip gives viewers a glimpse of a pretty heated argument between the two sisters. The argument started when Kourtney refused to cooperate with Kim during a holiday card photo shoot. Kim Kardashian Kris Jenner and their other sister, <br />Khloé, tried to diffuse the situation, <br />but it just kept escalating. And then Kim really <br />dropped the hammer with <br />what she said later on. Kim Kardashian Despite the bickering in the clip, the sisters recently came together for a photoshoot to appear in their second Calvin Klein campaign together.
