From flaunting her baby bump to showing off her newly designed New York apartment, Gigi Hadid has been giving tiny glimpses into her pregnancy every now and then much to the admiration of her millions and millions of followers on Instagram. However, many have been waiting for Zayn Malik to make an appearance on Gigi's IG to see how the parents-to-be are gearing up to welcome their first child which is reportedly a baby girl.