A bonus episode for The Documentary from the What in the World podcast.

The death of One Direction star Liam Payne has shocked the world, and there’s been a huge outpouring of grief. Many details about the British singer's death still remain unclear, but information from emergency services and other authorities has started to build a picture of the events. We know that he was in Buenos Aires, in Argentina, and died after falling from a hotel balcony.

Liam rose to fame after competing in the singing competition the X Factor. It was here that he first met fellow One Direction members Harry Styles, Louis Tomlinson, Niall Horan and Zayn Malik. Entertainment reporter Bonnie McLaren reminds us of his journey to fame, and his solo projects.

We also hear why he meant so much to fans globally, including 22-year-old Bintelmran in Pakistan. Plus Joshua Miles, a psychotherapist based in London, talks us through why we grieve celebs, even if we don’t know them directly.

If you’ve been affected by any of the issues in this episode please contact support organisations in your own country. Or, if you live in the UK, please check out bbc.co.uk/actionline.

What in the World helps you make sense of what's happening in your world. Big stories, small stories and everything in between. Understand more, feel better. Five days a week, Monday to Friday. For more episodes, just search What in the World wherever you got this podcast.

Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: William Lee Adams Producers: Mora Morrison and Benita Barden Editor: Verity Wilde