Tributes pour in for former One Direction singer Liam Payne after pop star dies at 31

Celebrities like Charlie Puth and Zedd have paid tribute to the singer, who died on Wednesday after falling from a hotel room in Argentina. Subscribe to ABC News on YouTube: ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: Watch 24/7 coverage of breaking news and live events on ABC News Live: Watch full episodes of World News Tonight with David Muir here: Read ABC News reports online: ABC News is the home to the #1 evening newscast “World News Tonight with David Muir,“ “Good Morning America,” “20/20,” “Nightline,” “This Week” with George Stephanopoulos, “ABC News Live Prime” with L