ISLAMABAD-Gigi Hadid fired up her Instagram page recently to unveil her latest smoldering campaign for Chanel. The 25 year old, who is currently pregnant by her on-again boyfriend Zayn Malik, revealed in the caption that the images were shot last year. In an evocative snapshot taken by Melodie McDaniel, she showed off her taut midriff in a flowing black crop top with colorful embroidery. Sweeping her hair back into a braid, she accentuated her screen siren features with makeup and clasped a couple of glittering belts around her waist. Gigi posed leaning against a mirrored wall alongside a spiral staircase, and her reflection stared right into the camera. ‘Have been waiting since December to share this dream-come-true!!!’ she gushed at the beginning of her caption.