Kourtney Kardashian wept over rumours Scott Disick had cheated

The 36-year-old reality star ended her relationship with the 32-year-old model back in July and in a forthcoming episode of 'Keeping Up With The Kardashians', viewers will witness the mother of three's heartache.

In a clip of the E! series, Kourtney is seen confiding in her sister Kim as she wipes away tears. She says: "I've worked so hard to keep this family together."