Sources close to the reality television star confirmed her baby's gender to Us Weekly on Wednesday about four months after she revealed her pregnancy during the season premiere of "Keeping Up with the Kardashians."
Disick and Kardashian's daughter will join the pair's two other children: Mason, 4, and Penelope, 2.
Reports detailing Kardashian's baby's gender come one month after rumors surfaced that she was "terrified" that Disick would leave her before the birth of their third child together.
The couple has been feuding since the summer allegedly because of Disick's drinking habits.
Copyright 2014 United Press International, Inc. (UPI). Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.