@dailymail: Fans were left concerned after Harry Styles was seen briefly collapsing on stage during his London show, with footage showing him lying on the floor before quickly getting back up. The moment came during his 'whale move' performance, with reports suggesting he accidentally choked on water while interacting with the crowd, causing the unexpected stumble. Styles recovered within seconds and continued the performance, jogging around the stage and thanking fans as he resumed his Wembley set. 🎥 Ceri Knapman via Storyful #harrystyles #celebrity #music #london