One of the Kardashian couples is done: E! reported that Kourtney Kardashian and Scott Disick have broken up. According to E!, the two ended their relationship this past weekend, with a source saying that "Kourtney has to do what's best for the kids." The pair have three children: Mason, Penelope, and Reign. Reign was born in December. Questions as to the status of their relationship arose recently when Disick was spotted with Chloe Bartoli. Per an E! source: "Kourtney dumped him after she saw the pics [in Monte Carlo] and he hasn't been home after a month-long party binge." Kardashian, for her part, posted celebratory July Fourth photos on Instagram wearing red, white, and blue cat ears and waving a small flag.