Khloe's response to critics came ahead of news that Scott and his girlfriend of nearly three years, Sofia Richie, had called it quits.

A source told Page Six that the former couple's relationship “ran its course” but other issues, including Scott's “past traumas,” which led him to rehab earlier this month, contributed to their split. “Scott had gone back to his old ways and Sofia got fed up," the insider said.

The source also noted that the 37-year-old reality star and 21-year-old model had been quarantining separately, which allegedly took a toll on their romance. A second insider additionally told the outlet that Scott's relationship with his ex Kourtney Kardashian — the mother of his three children — also weighed on Sofia. “Kourtney didn’t make it easy for her,” the insider claimed, “and you can only tolerate that kind of treatment for so long.”

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