VIDEO : Gigi Hadid Hangs with Ex Cody Simpson?s Sister after Zayn Malik split

Fresh off her split from Zayn Malik, Gigi Hadid attended the Maybelline New York Beauty Bash in Los Angeles on Friday. Not only did the 21-year-old seem to be in high spirits, but she even posed for photos with ex-boyfriend Cody Simpson?s younger sister, Alli. She and Cody dated on-and-off from 2013 to 2015 before she got together with Joe Jonas. Since then, Gigi and his sister remained close despite their breakup.