Over the past few years, Kim Kardashian, 42, and Kourtney Kardashian, 44, have become enemies because of a build-up of drama. The famous siblings have always had a complicated relationship, but things have never been as bad as they are now. Kim and Kourtney’s tension culminated in their phone call fight on the season 4 premiere of The Kardashians, where Kourtney called Kim a “witch”, after Kim directed some low blows at her sister. Kim and Kourtney typically make up after a fight – but this time things may be different.