WATCH: Khloé Kardashian Is Pissed That Rob Kardashian Has Disappeared on Blac Chyna 

Here's What Khloé Kardashian Thinks About a Little Nip Slip
Khloé Kardashian isn't at all afraid of a wardrobe malfunction.

In recent episodes of Keeping Up with the Kardashians, Rob Kardashian and his bride-to-be, Blac Chyna, haven’t been all that lovey dovey. In fact, the first-time father and his fiancée can get heated over nearly anything! So how does Rob cope with it? By putting some space between himself and Chyna.

In a brand-new clip for the show, Khloé Kardashian voices her outrage at her brother’s absence.

“If this was any man that we were with, we’d be pissed,” Khloé tells sisters Kim and Kourtney Kardashian. “He hasn’t spoken to her in days, how dare you leave a pregnant… I don’t give a fuck. You still need to check on her.”

As they chat, Khloé asks if Kim if she’d be happy if her hubby, Kanye West, doesn’t speak to her for days. Kim responds, “No, I’d die.”

As Chyna’s due date approaches, the girls question if they’ll be able to convince their brother to put the ill will aside and support his fiancée.

“Rob is going to be a dad and he has a family to answer to,” Khloé tells the camera in the clip. “So I feel like now more than ever, Rob can’t handle things the way he once did.”

Keeping Up with the Kardashians airs again Sunday at 9 p.m. ET/PT on E!