A source close to Kate Cassidy tells PEOPLE exclusively that Liam Payne's "erratic behavior started ramping up" when she left ...

Liam Payne passed away at the age of 31 in Argentina. Learn why the late singer was in Latin America during his final days.

Liam Payne's "erratic behavior reportedly began to escalate" following Kate Cassidy's departure from their vacation.

An Argentina prosecutor said on Tuesday that toxicological and other laboratory reports into the death of former One ...

Argentine prosecutors on Tuesday denied releasing toxicology test results for British pop star Liam Payne, after US media ...

An Argentina prosecutor has revealed why Liam Payne's body cannot be released to his family yet, following his tragic death ...

Liam Payne’s Argentina hotel has been raided by cops, who are on the hunt for “new intel” about the staffers working on the ...

The father of former One Direction star Liam Payne arrived in Buenos Aires to arrange for the return of his son's body to ...

Liam Payne ’s father, Geoff Payne, traveled to Buenos Aires, Argentina following the singer’s sudden death at 31. Geoff ...

Payne, one-fifth of the wildly successful group One Direction, died after falling from the third floor of an Argentina hotel, ...

Kate Cassidy agonized over whether to leave or to stay in Argentina, and wonders whether she could have prevented his death, ...

The 31-year-old singer was found dead after falling from the third floor of a hotel in the trendy Palermo neighborhood of ...