Who is Kate Cassidy? Liam's girlfriend pens heartfelt note

Kate Cassidy, Liam Payne's girlfriend, paid tribute to him following his passing on October 17. Liam, a former One Direction member, died after falling from a hotel balcony in Argentina. The One Direction band and Cassidy expressed their grief, urging for privacy. Payne's behaviour before the incident suggested intoxication, according to police reports.