Gigi Hadid and Zayn Malik Welcomed Their First Child—See the Pics.Malik announced that the arrival of their baby girl in a Twitter post, writing: "Our baby girl is here, healthy & beautiful." .The love I feel for this tiny human is beyond my understanding. Grateful to know her, proud to call her mine, & thankful for the life we will have together, Zayn Malik.Hadid posted a similar black-and-white photo."Our girl joined us earth-side this weekend and she’s already changed our world. So in love," Hadid wrote in the caption.This is the first child for Malik and Hadid. The two have been dating since 2015