After nearly 10 years and three children together, Kourtney Kardashian and Scott Disick have called it quits. Sources confirmed on Monday morning that the two broke up over the Fourth of July holiday weekend, just days after Disick was photographed partying in the South of France. “Kourtney has always taken Scott back and been by his side, but now with three kids it has gotten old,” a source said. “Kourtney has to do what’s best for the kids.” In spite of reconciling in the past, sources say this is the final straw for Kourtney, who, we’re told, is bouncing back from baby no. 3, feeling good and wanting to move forward.