Liam Payne passes away at 31: Charlie Puth, Zedd, Paris Hilton and other Hollywood stars mourn One Direction star's sudden demise

Liam Payne, former One Direction member, passed away suddenly in Buenos Aires at the age of 31. He fell from a hotel balcony under unclear circumstances. A police statement announced that "Liam James Payne, composer and guitarist, former member of the band One Direction, died today after falling from the third floor of a hotel." Celebrities including Charlie Puth, Zedd, and Paris Hilton have expressed their condolences. Police are investigating the incident.