Tuhia he haere tonu mo tenei whitianga - I whakatangihia e Halsey a "Now or Never" i runga i te "Jimmy Fallon" i te Mei 4, 2017. I muri mai i taua marama i whakatangihia e ia te waiata i te 2017 "Billboard" Music Awards
He aha? I te Pipiri 2017, i whakatangihia e ia a "Now or Never" i runga i te "The Late Show with Stephen Colbert".