Kendall Jenner and A$AP Rocky Rollin' Together

12/12/2016 7:11 AM PST

Kendall Jenner and A$AP Rocky Rollin' Together (PHOTO)

Kendall Jenner and A$AP Rocky grabbed sushi at Nobu Malibu Sunday night, making it seem like whatever fling they've got going on might be turning into something more serious. 

The two were first spotted together this summer, then again in Miami at Art Basel last week.

Sunday's dinner seemed pretty casual, which could be a sign of how they're keeping things.