Kourtney Kardashian and Scott Disick. Picture: Instagram

Kourtney Kardashian and Scott Disick are said to have had a chat about co-parenting at a recent family holiday to Nantucket, Massachusetts, where she laid down some rules.

The 38-year-old reality TV star and the 34-year-old hunk - who have three kids, Mason, seven, Penelope, five, and Reign, two, together - took their kids to the island of Nantucket, Massachusetts, earlier this month, and the raven-haired beauty reportedly told her ex what she expects. 

Sources informed gossip website TMZ that Kourtney - who has been romantically linked to former boxer Younes Bendjima - told Scott he has to quit partying hard and must respect her dating other people if they are to co-parent without any issues, and he is said to have obliged. 

It doesn't look like the pair will get back together in a romantic sense any time soon, however, despite recent reports Scott - who has been linked to various women over the last few months, including Bella Thorne - is keen to rekindle their relationship. 

A source said: "In his ideal world, he would still be with Kourtney. He wants her back, but he just isn't taking the steps needed to make that happen."

Scott previously joked he was a "sex addict", but has now insisted that was merely a quip. 

He said: "I would say I think it's a little rude that everybody keeps addressing me as a sex addict. I just like sex, but I'm not a sex addict. 

"I said that in a joking fashion on the show and now I'm getting billed as one, and it's not the case. I do like sex, but I am not an addict.

"I have a gargantuan appetite, but am not an addict."