Some sneaky partygoer took photos of the famous friends while they were deep in an intense argument at a recent event.
And lucky for us pervy fans, one of the pics has leaked.
But the weird part is that Bella was the one who leaked the pic.
For Kendall's 22nd birthday, Hadid shared a gallery of pics to Insta of fun times with her BFF.
"Kung Fu Kenny. This laugh of yours can light up ANY room and make everybody smile from ear to ear!" She wrote.
"I wish I was with you today but I know we will celebrate together soon and our friends are taking great care of you 😉😽I love you!! Happy birthday my beautiful KaJe 💙🦋💙."
While it was nothing but love over on her Insta feed, her Insta stories spilled some tasty tea about a not-so-fun time.
She posted the feuding pic to her Insta story and MAN does it look intense!
"This is a real life picture @realboydaniel took of KJ and I when we were yelling at each other, but we made up five minutes later so it's all good," she wrote.
Why do we get the feeling that we'll spend the rest of our gosh darn lives wondering what the heck these two were fighting about?
A war over who has the most money, perhaps?