They officially only co-parent their three children - but the spark never went away for Scott Disick and Kourtney Kardashian.

In a newly released teaser for the upcoming final season of Keeping Up With Kardashians, Scott offers to marry Kourtney "on the spot."

He then adds that they will eventually wed and have a good life.

The clip opens up before the start of a big Kardashian family dinner.

Once the dinner finally began, Kourtney made a point of expressing her amazement that their E! reality show had run for 20 seasons.

To which the rest of her family and their friends responded with similar statements.

The conversation topic then changed to the nature of Disick's current relationship with his 41-year-old ex-girlfriend.

A nosy family member then posed the question: "When are you guys going to get back together?"

Kourtney's sister Kim was then seen giving a sly smile to her older sister.

Before a flustered Kourt could speak her mind, 37-year-old television personality Disick remarked, "Wherever Kourt stands, I stand with her...forever," to which she responded, "That's nice."

Kim went on to request that a "Kourtney-Scott wedding" should happen in the near future and added, "That would be epic! Come on...propose!"

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Kourtney's momager, matriarch Kris Jenner, placed more pressure on the father of three of her grandchildren.

She remarked, "If you could just bring it within yourself to go over there, get on one knee, propose, we'll have the wedding, it'll be amazing...make my daughter respectable!"

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But as it stands, Scott is currently dating model Amelia Hamlin and Kourtney is romancing Blink 182 drummer Travis Barker.

But some Keeping Up With The Kardashians fans feel they are messing with their current partners feelings.

"They will end up together. Unfortunately they will hurt a lot of people before they finally wed," one fan wrote.

"He loves her yet won't do what she's been telling him to do for years. Work on himself Stay sober and stop sleeping with teenagers," a second chimed in.

"Any woman he's with he's just biding his time. He will never love another woman the way he loves Kourtney," a third chimed in.

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