Louis Tomlinson promises to be uncle to Liam Payne’s son following his death | Liam Payne and Niall Horan's bond was 'unbreakable' after former One Direction bandmates reunited | Liam Payne death latest: Harry Styles says he’s ‘truly devastated’ in tribute as authorities prepare autopsy | ¿De qué murió Liam Payne? Autopsia revela la causa de muerte del exintegrante de One Direction | 'Diddy assassinated Liam Payne': The wildly outlandish theories flying online as sleuths weigh in on One Direction star's death