Kim Kardashian and Kourtney Kardashian, born October 21, 1980, and April 18, 1979, respectively, are renowned American media personalities and businesswomen. Kim, 44, hails from Los Angeles, California, and has built a multifaceted career as a socialite, businesswoman, and actress. Kourtney, 45, also from Los Angeles, has established herself as a media personality and entrepreneur. Kim has four children: North, Saint, Chicago, and Psalm, from her marriage to rapper Kanye West. Kourtney has four children: Mason, Penelope, Reign, and Rocky Thirteen; her first three are with ex-partner Scott Disick, and her youngest with husband Travis Barker. Kim boasts over 358 million Instagram followers, while Kourtney has over 220 million. Together, they have significantly influenced fashion, beauty, and pop culture. #kimkardashian #kourtneykardashian