Posted in Web The Kardashians: Khloé Kardashian Rejects Tristan Thompson Proposal Tristan Thompson and Khloé Kardashian with daughter True. Tristan Thompson Instagram. As fans know, Khloé and Tristan started dating in 2016 and welcomed daughter True Thompson in 2018. They … https://people.com/tv/khloe-kardashian-rejected-tristan-thompson-proposal-would-not-be-proud-to-tell-family-about-engagement/