Yesterday morning Kendall Jenner stepped out with one of Jordan Clarkson's pals to grab coffee in a sexy midriff-baring outfit, and by the time afternoon rolled around she changed into a short dress and went to a party at Nobu in Malibu with the NBA star. Though she's been spotted with a number of dudes over the last few months (including A$AP Rocky just last week), if she's hanging with her beau's BFFs, it seems like things are getting serious!

On Sunday Kendall and her rumored beau hung out at her new $6.5 million Hollywood Hills home, and later in the day they headed to the nearby Beverly Hills Hotel. Either the two are keeping things super casual (or just hooking up when she's in town), or they've been tricking us this entire time with their relationship status! This sneaky behavior is pretty odd, considering Kendall is a Kardashian...