Zayn Malik and Gigi Hadid hold hands in New York as it's announced Zayn will release autobiography at 23

Zayn Malik and Gigi Hadid held hands on the way out of New York yesterday. They’ve been together in NYC for fashion week where Gigi promoted her collaboration with Tommy Hilfiger. Oh yeah, and Taylor Swift helped with that too. But it’s not just been about Gigi. Because a couple of days ago it wa...