Khloé Kardashian: "Scott is a Sociopath"

Khloé Kardashian is famous for speaking her mind, but has she gone too far with sister Kourtney Kardashian's boyfriend, Scott Disick?

On Kourtney & Khloé Take Miami last night, Kourtney accompanies her sister to Chicago to record an interview for her radio show on serial killers and sociopaths.

OK! NEWS: KIM KARDASHIAN GETS MEASURED, BUTT WHY?

Meanwhile, the new mom’s boyfriend gets into a bit of trouble at home. After promising to respect Kourtney’s wishes and not invite her Dash employees to his club opening, Scott’s friend offers them invitation.

Scott reduces one of Kourtney's employees, Katie, to tears by trying to make his friend kiss her, then yelling out: “Her number? It's on the back of a business card. It says ‘Hooker’ on the front.”

OK! NEWS: KHLOE: I BOUGHT LAMAR'S $400,000 ROLLS WITH MY OWN MONEY

Kourtney finds out about the situation. “I specifically told Scott that I don’t want the Dash girls to be hanging out at the opening of Mia and he did it anyways," she says. "He completely went beyond my trust.”

Khloé, however, takes her outrage with Scott to the next level. “Katie is such a sweet girl and Scott is going to go stoop so low as to call make her cry in a club bathroom, Scott is a sociopath.”

OK! NEWS: KOURTNEY & KHLOE TAKE ON MIAMI AGAIN

Kourtney tries to shake some sense into her insensitive partner. “The point is that I told you before, I don’t want anything personally to interfere with these girls… I asked you how last night was and you lied to me… omission is lying.

"You are a grown man with a baby and you are in a completely different place than your friends are,” she said. “It's me and Mason that are here with you!”

OK! NEWS: MASON GETS A MASSAGE WHILE MOM WORKS IN THE BIG APPLE

“I am googling the traits of a sociopath and the more I read this stuff, the more it reminds me of Scott," says Khloé. "They feel very entitled to everything, lack of remorse, shame or guilt, need for stimulation, living on the edge, verbal outburst, physical punishments are normal. The more I read this, the more I am convinced.”

Scott also reacts when Khloé talks badly about him in front of his boss and the argument escalates.

OK! NEWS: LIFE'S A RUNWAY FOR THE KARDASHIANS

“Its getting it to be a little much when you say it in front of people that I do business with. You won't teach me anything. You have obviously made your mind up about me. You take everything too far. You are the f***** psycho!” Scott yells at Khloé.

Khloé replies, “you have murder in your eyes. You look like a serial killer!”

OK! NEWS: JUSTIN BIEBER & KIM KARDASHIAN BRING THEIR FRIENDSHIP TO THE BEACH

To which Scott counters: “If I was a f••••• murderer, then wouldn't I be the wrong person to f••• with?”