Kourtney Kardashian has hinted her relationship with Scott Disick is on the rocks.

The reality television star has been dating the 31-year-old hunk since 2006, but posted quotes from the Disney film 'Lilo & Stitch' accompanied by a heartbroken emoji in a cryptic image on Instagram on Friday (21.11.14), hinting Scott may be giving up on their relationship.

The text read: '''If you want to leave you can. I'll remember you, though. I remember everyone that leaves.''

The couple - who have two children, Mason Dash, four, and Penelope Scotland, two, together - are set to welcome their third child into the world next month, but have been going through a tough few months due to Scott's erratic behaviour.

The Instagram post coincides with a clip taken from their show 'Kourtney & Khloé Take The Hamptons' released by E!Online in which the expectant mother told her half-sister, Kendall Jenner, Scott required medical attention for his spiralling depression and issues with drugs and alcohol.

She said: ''He's just, like, severely depressed. He just makes up whatever, like, pills he thinks he needs to take and then if you drink with that I don't think it's good. And just stuff like that.''

Concerns were raised for the father-of-two in June when he was admitted to hospital after a long night of partying, but it seems the incident hasn't altered the star's antics.

A source recently revealed to HollywoodLife.com Kourtney is planning on ending their relationship after Christmas.

The insider said: ''Now she is about to give birth and has been holding onto hopes that he is going to stop drinking for good.

''Kourtney is due before Christmas, and there's a good chance she'll dump Scott after the holidays.''