She’s kicking off her set with ‘Hotter Than Hell’ and we couldn’t be more excited right now. This image appears in the gallery:Summertime Ball 2017 Live: The Best Photos From On Stage At Wembley 79. She’s kicking off her set with ‘Hotter Than Hell’ and we couldn’t be more excited right now. Picture: Derek Bremner 118 images See the full gallery: Summertime Ball 2017 Live: The Best Photos From On Stage At Wembley