Kourtney Kardashian has the blues! Though she recently claimed not to know her baby’s sex, the reality star and her boyfriend, Scott Disick, have just learned that they are expecting a boy, Kourtney confirms exclusively to In Touch. According to a family insider, “Kourtney and Scott were trying to keep it a secret, but they are so excited!” Mom Kris Jenner is planning a baby shower for Kourtney, who is due with her first child around Christmas, at the family’s LA home next month.