She's apparently not a one man woman!

Kendall Jenner has been running around all over town with NBA star Ben Simmons, but clearly they're not exclusive, because last night after the CFDA awards in NYC, the supermodel was photographed sucking face with Gigi and Bella Hadid's little brother Anwar at an after party!

Not only were they caught canoodling, but sources say they were making out and engaging in some heavy PDA for over two hours! Translation - the pic wasn't misleading, and they aren't just pals who happened to exchange a friendly smooch!

Anwar had been in a relationship with model Nicola Peltz for over a year, but they recently stopped following each other on Instagram and allegedly broke up last month. Is it a coincidence that that's right around the time Kenny called things off with Blake Griffin?

We can't decide if Kendall has a fear of commitment, or if she just enjoys variety!