(NEW YORK) -- Though the world may not know whether Beyonce and Jay-Z are having a baby B or a mini-Hova, the proud parents do. That's according to Beyonce's sister Solange, who tells The Wall Street Journal that the couple knows what their unborn baby's gender is, and are already thinking of names. Solange also said she's known about the pregnancy for a while, obviously -- as she put it, "I certainly didn’t find out the way you guys did."
Solange is the mother of Beyonce's nephew Daniel Julez. In 2008, Beyonce famously said that being in the delivery room when Daniel was born "traumatized" her, and made her reluctant to have kids of her own. Guess she's gotten over that.
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