Did Obama just reveal the gender of Beyonce's twins?

Former president Obama,may have let the gender of Jay Z and Beyonce's twins slip. In a clip congratulating Jay Z for being inducted into the songwriters hall of fame,  Obama 

Former president Obama,may have let the gender of Jay Z and Beyonce's twins slip.

In a clip congratulating Jay Z for being inducted into the songwriters hall of fame,  Obama 

listed the similarities between himself and Jay Z saying they are both married to women who are relatively more popular than they are , before saying:

'Jay and I are also fools for our daughters. Although, he's going to have me beat once those twins show up.'

Since Obama has two daughters, Malia and Sasha, and Jay already has one,the comment seems to imply that the only way the rapper could get him 'beat' is if he had twin girls.
Obama's video sparked a Twitter frenzy .