Liam Payne, the former One Direction star, has died aged 31 in Argentina after falling from the third floor of a hotel in Buenos Aires, police say.
In a statement, police said they discovered Payne's body after an emergency crew responded to a call in the upscale neighbourhood of Palermo on Wednesday.
Payne had risen to global fame as part of the much-loved boyband created on the X Factor TV show in 2010, along with Harry Styles, Louis Tomlinson, Niall Horan and Zayn Malik.
Earlier this month, Payne had attended the Argentina concert of his former One Direction bandmate Niall Horan.
According to police in Buenos Aires, officers at the scene were initially responding to reports "of an aggressive man who may have been under the effects of drugs and alcohol".
When they arrived at the hotel, officials were told a loud sound had been heard in an interior courtyard. Soon after, they discovered the body there. A police investigation has been launched.
Emergency medical services director Alberto Crescenti told local media that Payne had suffered "serious injuries" and that an autopsy will be carried out.
Mr Crescenti declined to answer questions about the circumstances of Payne's fall from the balcony.
Payne posted on Snapchat just hours before the incident, saying: "It's a lovely day here in Argentina."