Popsugar Celebrity British Celebrities The Best Photos of Harry Styles and His Sister, Gemma There's No Sweeter Sibling Duo Than Harry Styles and His Cool Older Sister, Gemma 17 March 2020 by Hedy Phillips View On One Page Photo 8 of 25 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by @harrystyles on Jul 23, 2013 at 10:41pm PDT Share This Link Copy ← Use Arrow Keys → 8 Previous Next Start Slideshow British CelebritiesCelebrity FamiliesHarry Styles