"They keep calling me like: 'Why have I not met Rob's future wife? The mother of his child?' " says Scott Disick in the Rob & Chyna clip

By Aurelie Corinthios
September 28, 2016 11:15 AM

Certain issues between Rob Kardashian and his fiancée Blac Chyna are coming to light on Rob & Chyna.

In a sneak peek at Sunday’s episode, Chyna, 28, reveals Kardashian, 29, still hasn’t let her into his inner circle during a one-on-one discussion with Scott Disick.

“I was trying to figure out if we’re going to discuss having a barbecue for Rob,” says Disick, 33. “We’ve just got to do something that gets everybody around and everybody comfortable.”

“Do you think it should be a surprise?” asks Chyna. “Cause I feel like Rob always gets nervous and chokes up when he’s around a lot of people.”

“Everyone needs to start spending time together,” insists Disick. “I mean, I feel like he’s got all these friends that he grew up with that you don’t even know!”

“They keep calling me like: ‘Why have I not met Rob’s future wife? The mother of his child?’ ” says Disick. “I don’t know what to do.”

Disick says he’s tried to bring up the issue to Kardashian, but the star just brushes it off.

“I don’t know none of Rob’s friends,” admits Chyna. “And that’s just different.”

Rob & Chyna airs Sundays (9 p.m. ET) on E!