During a concert in Argentina in 2018, Niall Horan stopped mid-show to address the safety of the audience when he noticed things were getting out of hand. "We don't want anyone getting hurt or squashed. This swaying is very dangerous," he said, encourageing the crowd to back up. "It's not gonna work for the rest of the night. Let's organise this before we go any further, OK? . . . Your safety is my responsibility."