Gigi Hadid made hearts race on Sunday when she posted a shirtless photo of her boyfriend, Zayn Malik, holding her kitten, Cleo, on Instagram. While you can't see Zayn's face in the photo, his distinctive tattoos give him away. The couple, who reportedly began dating in November, also showed their love on social media shortly before Christmas. The former One Direction member posted a Polaroid snap of them getting cozy on his Instagram. Before getting together, Gigi was dating Joe Jonas while Zayn was engaged to Little Mix's Perrie Edwards. See the sexy picture below, then check out 27 iconic moments in One Direction history.