Although there has been a lot of speculation regarding a new relationship between Benito Antonio Martínez Ocasio (otherly known as Bad Bunny) and Kendall Jenner, this claim is exaggerated and has not been proven true by either of the two main sources.
According to People magazine, Jenner and Devin Booker announced their split after a two-year relationship last November. In the beginning, however, it took Jenner nearly a year to confirm her relationship with the NBA star despite the ongoing rumor.
The idea of Jenner waiting prior to making a relationship public is not a new practice and in a 2019 interview with Vogue Australia, Jenner opened up on her idea of relationships.
“For me, a lot of things are very special and very sacred, like my friends and relationships, and I personally think that bringing things into the public makes everything so much messier,” said Jenner. “A relationship is only meant to be between two people, and the second you make it the world's business is when it starts messing with the two people mentally.”
All in all, there is no clear evidence that Kendall Jenner and Ocasio are official as of the day I am writing this post. Jenner and Ocasio are both known to not go public with their relationships and despite being seen together frequently, there is no clear evidence to back the claim, only speculation.
https://people.com/tv/kendall-jenner-devin-booker-relationship-timeline/
https://www.vogue.com.au/celebrity/interviews/kendall-jenner-on-modelling-coming-from-a-name-and-keeping-her-relationship-private/image-gallery/0e45e1a261f70b25ca62227cfce90ddc
https://www.seventeen.com/celebrity/celebrity-couples/a43008967/kendall-jenner-bad-bunny-relationship-timeline/