Gigi Hadid ki$$es boyfriend Zayn Malik as she refers to him as 'baby daddy

Gigi Hadid and her 27-year-old former One Direction lovedu up in a post she shared to her Instagram.

The couple - who first began dating in late 2015 .She proudly announced in April that her and her on-and-off again boyfriend Zayn Malik were expecting their first child together.

'baby daddy,' wrote the 25-year-old supermodel in her post's caption, as she kissed Malik.