Kourtney Kardashain has finally pulled the plug on her long suffering relationship with Scott Disick.

Us Weekly reports 36-year-old Kardashian made the decision to split from the father of her three young children after he was captured on the Independence Day weekend cavorting his ex-girlfriend Chloe Bartoli in France.

"She really has had it this time," a source told Us Weekly, hinting that all the lingering rumors about Disick having been unfaithful in the past may have also played a role in Kardashian now feeling so weary.

Over the weekend, 32-year-old Disick was seen hanging out on a yacht with Bartoli, where the two took turns feeding one another and didn't seem to have a care in the world. An onlooker later told the website Disick appeared to be a "drunken mess" and was openly flirting with Bartoli.

"There was no trying to hide how handsy they were," a source added. "They were all over each other and so blatant. They were feeding each other with their own forks. She was nuzzling her head on his shoulder, and he was stroking her arm and thighs."

Reportedly, Disick became even more unglued when he saw photographers lingering about, leading to him drinking even more heavily.

Reportedly, he and Bartoli dated in 2006 while he was on a break from Kardashian and prior to the two having their first child together.

While several sources have confirmed the split, some are predicting the hot-and-cold couple may still ultimately patch things up.

"When he's sober he's actually a great dad," said a source. "This was an escape for him, a way out. Kourtney is flipping out and going crazy and says she's done with him, but they've been through this before."

In the end, the source predicted, the two will reunite for the sake of the kids and their "Keeping Up with the Kardashians" reality show.