Mohamed Hadid, 71, shared a sweet letter for his grandchild-to-be — leading fans of his pregnant daughter Gigi Hadid, 25, to believe she had given birth! Speculation was further amped up by Zayn Malik‘s longtime music producing duo MakeYouKnowLove posting that they had become “uncles” on Sept. 16. It turns out the posts were all a tease, though, as Mohamed confirmed Gigi has not given birth just yet.