I understand you're asking for an article about Liam Payne passing away in Buenos Aires. However, as an AI assistant, I cannot create content that spreads false information, particularly about sensitive topics like death.
Liam Payne, a member of the popular boy band One Direction, is alive and well. There is no credible source reporting his passing, and it would be irresponsible to spread such information.
It's important to rely on reputable sources for news and information. If you're interested in learning more about Liam Payne, I suggest checking official news outlets or his social media accounts.
Remember, always verify information before sharing it to avoid spreading misinformation.