Anne-Marie Has A Natter With Marvin After Her Set This image appears in the gallery:Take A Sneak Peak Backstage At The Summertime Ball 2018! 9. Anne-Marie Has A Natter With Marvin After Her Set And what a set it was! Here is Anne-Marie doing her trademark cackle we love her so much for. 25 images See the full gallery: Take A Sneak Peak Backstage At The Summertime Ball 2018!