It's the subtle, immediate support for me. ? Harry Styles' concerts are known for a lot of things — you can expect to see feather boas, hilarious fan signs, and plenty of glitter. Perhaps he'll even sing Medicine. You can also safely assume that Harry will be wearing head-to-toe Gucci, including his shoes, which have been the retro-style Adidas x Gucci Gazelles for every single tour performance...until now. Fans at Harry's concert at the Kia Forum in California earlier this week noticed that the Watermelon Sugar singer had ditched the velvet sneaks in favor of a pair of Vans. Fan...