Popsugar Fashion Street Style Who Is Gigi Hadid? Can't Stop, Won't Stop — This Is the Year of Gigi Hadid April 23, 2015 by Aemilia Madden View On One Page Photo 5 of 39 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Gigi and Cody Simpson are the first couple to star in Mario Testino's Towel Series. Previous Next Start Slideshow Gigi HadidCody SimpsonKendall JennerStreet StyleFashion Week