Kim Kardashian and her husband Kanye West last year sold their home in Bel Air for $ 17.8 million. The house was purchased by Ukrainian billionaire Marina Acton. But what was unknown was that the house purchase contract included an unusual clause. They have agreed that Kim will help Navy become famous by promoting it on social networks and be forced to be part of a number of events organized by it.

Marina is a fan of Kim, but also wants to become a famous singer. According to The Blast , Kim has signed an agreement to promote the Navy as a singer and appear with her in public. This is an unusual contract, as it is known as the first real estate contract involving music and social networks.