In an exclusive new interview with E! News, Kim Kardashian shared some insight into why Kenny was so upset about the situation. Apparently, Kylie showed up a day after Kendall got there and Kendall just didn't know that she was bringing Tyga, because it was supposed to be a girls' trip.
"Kendall had all this stuff planned and then it was like, 'Oh there goes my girls trip,'" she told them. "She was just so excited to spend quality time with Kylie and just had she been prepared it would've been a different story. I felt bad for Kendall, kinda."
As for where things stand between the sisters now, everything is just fine, with Kim telling them that Kendall and Kylie's relationship is not rocky. Good to hear!