But that didn't stop him from screaming down the phone at his ex when she told him that she'd been pictured in public with her new man, Younes Bendjima.
In the latest episode of E!'s Keeping Up With The Kardashians, Kourtney reveals she went on a date and says she wants to give Scott a heads up as she knows they had been pictured together and expects the pictures to surface online the following day.
"Last night I went to dinner with a guy and was photographed and I just felt like I should give Scott a heads up out of respect, even though he hasn't done the same to me in the past," Kourtney tells camera.
"But the photos never ended up coming out in the end so it was pretty much all for nothing."
It then cuts to Kourtney talking to her ex on the phone as she explains that she was on a date.
But Scott, clearly not happy, starts screaming expletives down the phone at the mum-of-three.
A shocked Khloe, who is with Kourtney at the time, says: "He's screaming at the top of his lungs. Is he drunk right now?
Kourtney, as calm as ever, replies: "He sounds like it."
"That is belligerent Scott," Khloe adds.
Kourtney then tells Khloe what she said to Scott: "I go, ‘You wouldn't even give me a warning. I'm just giving you a heads up, should I not do that?' And I'm like, ‘Next time I won't,' and he's like, ‘There's gonna be a next time?!'"
Elsewhere in the episode, Kourtney fumes to mum Kris Jenner that Scott needs to "get a f*king life and leave me alone."
"It's just like I can't even live my life. I can't even go anywhere. He needs to get a f-king life and leave me alone.
"All he does is try to make everybody else feel bad for him and try to make me look like the bad guy in this situation when clearly I'm not from 10 years of this going on," she says.
An angry Kourtney continues: "I have to handle it when he's out photographed with a different hooker every day."
Scott has since moved on with Sofia Richie - who used to be good friends with Kourtney's boyfriend Younes Bendjima.
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