(CBS) Kelly Rowland may have accidentally spilled the beans about the gender of Beyonce and Jay-Z's baby.
The high-powered music couple haven't revealed whether they're having a girl or a boy, but Rowland slipped during an interview this week with Us Weekly.
While chatting with the magazine at the Cosmopolitan Awards in London Thursday night, Rowland used the words "her" and "she" while talking about the pair's unborn baby.
When asked what gift she'll bring to the baby shower, Rowland said, "I don't know," adding, "I think her dad [Jay-Z] is gonna give her everything anyways, all I can give her is love."
"I think she'll be very well behaved," Rowland said about the baby. "Her parents will make sure of that."
Beyonce is due in February.