Most 17-year-olds are preparing to fly the nest to student halls, but Kylie Jenner is no ordinary teenager. The youngest Kardashian sister has moved into her own £1.7 million mansion in California’s Calabasas city. Jenner has been posting images on Instagram of her new 4,900sq ft home and seems particularly delighted with the fireplace. Designer to the stars Jeff Andrews has helped bring her rustic interiors vision to life. It marks another milestone for the reality TV star whose father, Bruce Jenner, recently underwent gender transition and is now known as Caitlyn.