The two are said to be dating for two months, having been spotted in Mexico and making out at a Drake concert in September.
It must be serious, because the 25-year-old Thompson already met the mom.
It's pretty suspicious, as nothing the Kardashians do is ever secret, but it would be a cool strategy of momager Kris Jenner to generate buzz with the slow roll out.
BUT, October 21st happens to be Kim's birthday, and because she's laying low after the robbery, the Kardashian media strategists just might want to flip the blog cycle to Khloé so Kim has a chill day. Hmm.
It gets juicier: while Thompson is now with Kardashian, Thompson's ex-girlfriend is pregnant, and it may or may not be his baby, so look forward to a Keeping Up With the Kardashians-Maury Povich crossover episode.
Oh, and Khloé isn't officially divorced from Lamar yet.
One thing is for sure: Khloé certainly has a type, and that type is basketball person.