Kourtney Kardashian of E!’s Keeping Up With The Kardashians has officially called it quits with her longtime boyfriend Scott Disick.

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While the two have been dating for years, and even have three children together, Kardashian reached her breaking point when photos of Disick with his ex-girlfriend, Chloe Bartoli, surfaced and went viral online. It didn’t take long for breakup rumors to spark, but an insider confirmed to Us Weekly Monday that the two have indeed split.

“She really has had it this time,” they said.

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In the photos, Bartoli and Disick were getting pretty close and cozy with one another on a yacht. It didn’t help matters that Disick, who is a recovering alcoholic, was a “drunken mess” and “flirting heavily” with his former flame.

A separate insider who was on the scene confirmed, “There was no trying to hide how hands they were. 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 arms and thighs.”

But Disick knew something was up when he saw the paparazzi capturing his every move and reportedly “freaked out.”

It’s been nearly ten years since Bartoli and Disick were an item. Around that time, he and Kardashian were on a break. She wasn’t pregnant with their first child, Mason, just yet.

“He was hot and heavy with Chloe for a brief time,” another source said.

Another added, “Kourtney is freaking out and kicked him out again. She can’t believe he’d be so stupid to embarrass her and be photographed all over Chloe.”

But of course, this might not be the end for the on-again-off-again couple.

“When he’s sober he’s actually a great dad. 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 beent through this before. He just hasn’t publicly embarrassed hr like this and to this level. She says it’s over, but I know they will end up getting back together for the kids and the show.”