Muses Aug 6, 2015 Watch Gigi Hadid Star in Calvin Harris's New Music Video by Michelle Scanga First, there was her debut as “Slay-Z” in Taylor Swift’s “Bad Blood,” and now Gigi Hadid can add another music video cameo to her résumé. Watch the gorgeous model star in Calvin Harris’s “How Deep Is Your Love?” video below. What do you think of the video? Let us know in the comments below. And if you love Hadid’s killer street style, be sure to shop her signature sneakers for only $80!