'I am in shock': Kim Kardashian believes Scott Disick 'spent the night' at Kourtney's house after he interrupts their girl talk in KUWTK teaser 

Kourtney Kardashian has been holding up so well following her split from Scott Disick in July.

Her sister Kim has reason to believe it might be TOO well after she comes face to face with Kourtney's baby daddy in yet another teaser for E!'s Keeping Up With The Kardashians.

Kim is seen having a heart-to-heart chat with Kourtney about the current status of her relationship with her ex Scott when, surprise, in he walks through the kitchen where they are.

Scroll down for video 

What's going on here: Kim Kardashian thinks Kourtney let her ex Scott Disick spend the night after her sister's baby daddy interrupts her girl talk in a new teaser ahead of Sunday's Keeping Up With The Kardashians

What's going on here: Kim Kardashian thinks Kourtney let her ex Scott Disick spend the night after her sister's baby daddy interrupts her girl talk in a new teaser ahead of Sunday's Keeping Up With The Kardashians

The pregnant reality star, 35, says on-camera that she's 'in shock' and that Scott 'obviously spent the night.'

The brief clip begins on a more casual note as the sisters talk in the bright and airy kitchen while Kourtney goes about her business.

Kim appears to be all ears as Kourtney, 36, tells her what's going with the Scott situation: 'He's like, "I just want my family,"... and I'm like, "Well, what are you doing to try to change your life?"

See the latest Kim Kardashian news on her suspicions about Scott Disick

He's having regrets: Kourtney is seen telling Kim that Scott wants his family back

He's having regrets: Kourtney is seen telling Kim that Scott wants his family back

Well hello there: Kim gets through asking Kourtney if she would ever take Scott back when in he walks through the kitchen

Well hello there: Kim gets through asking Kourtney if she would ever take Scott back when in he walks through the kitchen

'Hey, Scott': Kim greets Kourtney's ex with friendly reserve as the entrepreneur says in a rush that he's looking for his car keys

'Hey, Scott': Kim greets Kourtney's ex with friendly reserve as the entrepreneur says in a rush that he's looking for his car keys

'There's just a lot that would have to happen for him to like, get on a good path.'

'Yeah, it would definitely be a process,' Kim agrees, stirring her breakfast of green smoothie while adding: 'Do you think you would ever, like, forgive him and get back with him?'

'Me? Well...,' Kourtney begins before Scott breezes by in search of his car keys.

The expression on Kim's face is classic shock before being replaced by a knowing smile.

That knowing look: Kim continues to survey the scene with a faintly detectable smirk

That knowing look: Kim continues to survey the scene with a faintly detectable smirk

Someone's in a foul mood: Scott complains, 'I've never heard so much f***ing noise in one house'

Someone's in a foul mood: Scott complains, 'I've never heard so much f***ing noise in one house'

'Hey, Scott,' Kim says in greeting as Scott explains in a rush, 'I'm trying to find the keys to my car.'

Kim continues to survey the scene with a faintly detectable smirk as Scott complains, 'I've never heard so much f***ing noise in one house.'

Kourtney doesn't appear to acknowledge Scott or Kim's surprised face.

'I am like, in shock,' the second-time mom-to-be says in the confessional sequence. 'I haven't seen him in so long, he obviously spent the night, and Kourtney didn't mention that he was there.

Awkward: Kourtney barely acknowledges Scott or her sister Kim's shocked face in the brief clip

Awkward: Kourtney barely acknowledges Scott or her sister Kim's shocked face in the brief clip

'Are they back together?' Kim is clearly confused as she says on-camera: 'I thought Kourtney was like really strong and firm and now, like, are they back together? I just don't understand'

'Are they back together?' Kim is clearly confused as she says on-camera: 'I thought Kourtney was like really strong and firm and now, like, are they back together? I just don't understand'

'I thought Kourtney was like, really strong and firm and now, like, are they back together? I just don't understand.'

Kim had previously told People that she was rallying around Scott as he gets back to his 'happy old self.'

'Every time we [see him], he's back to his old self and he's so happy. But it's an adjustment. I don't want to say anything too soon,' the star said.

Kourtney and Scott called it quits in July after nearly nine years together and three children, Mason, five, Penelope, three, and Reign, who turns one next month.

Scott has been receiving outpatient treatment at Cliffside Malibu rehab centre, as People reported.

The business entrepreneur, meanwhile, was seen looking at potential new homes in Beverly Hills on Thursday, keeping his face covered with the help of a baseball cap and beard.

Gorgeous: Regardless of her situation with Scott, Kourtney was looking amaziing in a suede dress at the WWD and Variety event in Culver City, CA on Thursday

Gorgeous: Regardless of her situation with Scott, Kourtney was looking amaziing in a suede dress at the WWD and Variety event in Culver City, CA on Thursday

Snag a suede set like Kourtney

Kourtney Kardashian always manages to underplay her ensembles and ends up coming out on top. The eldest, most educated of the sisters generally refrains from the over-the-top looks that Kim, Khloe and Kylie tend to favor.

Here, case in point. She attended a WWD Variety event in Culver City on Thursday in an olive suede two-piece set. Very simple. High impact.

The coordinates are by Alice + Olivia and, although you can't quite see it here, Kourtney's top is cropped and has a fierce racer-back that exposes plenty of back with a contrasting zip running down the middle. Love!

This is a tough color to pull off and Kourtney does it beautifully with almost no accessories, save for the Cartier bracelet on her right wrist and black suede pumps. Well done!

If you've got to have Kourtney's look now, you can. It's up for grabs at Bergdorf Goodman for $1,044.

If you'd like to have a look around first, see below. We found some suede dresses and faux suede dresses that channel Kourtney's look for a lot less dough.

* PRICES MAY NOT BE AS ADVERTISED

 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now