'I was pretty irresponsible,' Disick agrees
The Kardashians are all set for burning questions in the upcoming Keeping Up with the Kardashians reunion special.
Hosted by Andy Cohen, the show dives into all 20 seasons of the Kar-Jenner famous reality series.
Among the many intense questions revealed in a clip ahead of the show, Kourtney Kardashian and Scott Disick's on and off relationship really sparked a frenzy.
"Do you think your relationship might have turned out differently if you hadn't shared so much of it?" Cohen asks.
"Probably, but I think the substance abuse was the deal-breaker," says Kourtney.
"I was pretty irresponsible," Disick then tells Cohen.
Andy then asks Disick if Kourtney and new beau Travis Barker has his blessings, the response of which was not revealed.
Take a look: