Katy Perry springs into action after young fan collapses onstage at ‘Lifetimes’ concert admin 6 hours ago USA Update Comments Off on Katy Perry springs into action after young fan collapses onstage at ‘Lifetimes’ concert 0 Views The “I Kissed a Girl” singer, 40, led concertgoers in a prayer after the scary moment, which occurred during Sunday night show in Detroit, Mich. Share Facebook Twitter Stumbleupon LinkedIn Pinterest