Kendall and Kylie Jenner spent Saturday afternoon shopping at the Commons at Calabasas with their good pal Sofia Richie, who is none other than the 15-year-old sister of Nicole Richie.
We wanted to bring it to your attention that Kendall, 17, and Kylie, 16, are friends with Sofia because the world could have a new trio of Hollywood socialites ready to dominate the market.
You see, it was just a decade ago that Paris Hilton and Nicole Richie starred in "The Simple Life," and they were, of course, also BFFs/frenemies with Kendall and Kylie's older sister, Kim Kardashian. They paved the way for Kardashian's mega stardom, which ultimately ended her friendship with Paris..
Oh well, let's just hope Kendall, Kylie and Sofia's friendship is different than their sisters':
