Kim Kardashian has noticed a change in Tristan Thompson one year after his split from her sister Khloé Kardashian amid a cheating scandal.The KKW Beauty founder, 39, told Scott Disick about her dinner with Thompson, 29, in a bonus clip from season 18 of Keeping Up With the Kardashians. Kim’s outing with the Cleveland Cavaliers player was featured on a February episode of the E! series.“He’s, like, honestly so nice,” the Skims founder told Disick, 37.