Kardashian and Disick had announced Kardashian was pregnant with the couple's second child in November. Kardashian is due in late spring, according to E! News.
The couple are already parents to two-year-old boy Mason, who was born in December 2009.
Kardashian revealed she and Disick were ready to have another child in June 2010 when she told E! News that they were "not trying, but not not trying... I think Mason should have a sibling."
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