After nine years and three chldren, Kourtney Kardashian and Scott Disick have broken up.
The unmarried reality stars have called it quits over the July 4th weekend just days after Disick was spotted canoodling with his ex-girlfriend Chloe Bartoli in Monte Carlo.
While there is no official word as to what ulitmately lead to the demise of their nearly decade-long relationship, reports claim Kourtney got fed up with Scott's constant partying. His substance abuse issues, which included a recent stint in rehab earlier this year, have been a sore spot over the course of various seasons on Keeping Up with the Kardashians.
The former couple have three children: Mason,5, Penelope, 3, and seven-month-old son Reign.
Although Kourtney has not released a statement, she did share an Instagram shot while out on the town with Kim and Khloe on Tuesday.
In the snap, the trio sport similar white ensembles and stick out their tongues alongside the caption: "IDFWU!!!!," a reference to the Big Sean hit "I Don't F*** With U."