Earlier this month, ET exclusively confirmed that the couple split shortly after celebrating their one-year anniversary. Though they’ve ended their engagement, the exes are still working hard to co-parent their 3-month-old daughter, Dream Kardashian.
"They are doing the best they can to stay civil and to co-parent the best they can," a source told ET. "They have worked out an informal custody arrangement. They found out what works for them and they’re doing a good job at it."