ST. LOUIS, MO - AUGUST 12: Brooks Koepka (USA) is congratulated by his girlfriend, Jena Sims, on the 18th green during the PGA Championship August 12, 2018, at Bellerive Country Club in St. Louis, MO. (Photo by Tim Spyers/Icon Sportswire)
ST. LOUIS, MO - AUGUST 12: Brooks Koepka's (USA) girlfriend, Jena Sims, congratulates his caddy on the 18th green during the PGA Championship August 12, 2018, at Bellerive Country Club in St. Louis, MO. (Photo by Tim Spyers/Icon Sportswire)
ST. LOUIS, MO - AUGUST 12: Brooks Koepka (USA) hoists the Wanamaker Trophy on the 18th green after winning the PGA Championship August 12, 2018, at Bellerive Country Club in St. Louis, MO. (Photo by Tim Spyers/Icon Sportswire)