Kardashian and showed her pole dancing skills. Both ladies shared images of the party on social media. Kim posted a video in which she congratulated Paris “even though your birthday was months ago.” Paris and Kim have known each other from an early age, because their parents are friends. Before she became known herself, Kim worked as an assistant for Paris, which was signed at the age of 19 by the modeling agency of family friend Donald Trump and later featured with Nicole Richie in reality series ‘The Simple Life’. Kim also popped up in that show once, when she reorganized the Paris wardrobe.