Kendall Jenner is dating Blake Griffin. Kendall Jenner may be the only Kardashian/Jenner sister who doesn't have a child on the way. As Kim Kardashian and husband Kanye West prepare for the birth of their third child, via surrogate, and Kylie Jenner and Khloe Kardashian face rumors claiming they are expecting their first children, Jenner is enjoying a new romance with Los Angeles Clippers player Blake Griffin.