Gigi Hadid seens with Bella Hadid in bikini on Mykonos Island. They have fun and make selfies. 28 Jul 2019 Pictured: Gigi Hadid. Photo credit: Savio / MEGA TheMegaAgency.com +1 888 505 6342 (Mega Agency TagID: MEGA474754_012.jpg) [Photo via Mega Agency]