PS : Those who are not Medium Members can read this story for free here Amid the drama with her ex Kanye West, Kim Kardashian has been incredibly hurt that her sister Kylie Jenner’s boyfriend is still close friends with him, a source revealed to Entrendz Showbizz EXCLUSIVELY. Kim Kardashian, 41, feels betrayed by Travis Scott, 30, as he’s stayed close to Kanye West, 44, amid the “Runaway” rapper’s public drama with his ex. A source close to the Kardashians revealed to Entrendz…