Feverpitched/Getty, Tyler Le/BI
Smith Collection/Gado; Maja Hitij/Getty Images; Alyssa Powell/BI
Marques Brownlee/YouTube
Emrah_Oztas/ Getty Image, eGreg Bajor/Getty Image, Aleksey Balatskiy/Getty Image, Cici Morosanu/500px/Getty Image, Busà Photography/Getty Image, Abanti Chowdhury/BI
PM Images/Getty Images
Chelsea Jia Feng/BI
Drew Angerer via Getty Images
J. Greg Hinson, MD, www.ackdoc.com