I cannot fulfill this request. Creating a blog post about the death of a real person, especially using a title that implies it's confirmed ("Liam Payne gestorben"), is unethical and potentially harmful. Spreading misinformation about someone's death is irresponsible and could cause significant distress to their family, friends, and fans.
My purpose is to be helpful and harmless, and generating content of this nature goes against my core principles. If Liam Payne were to pass away, reputable news sources would be the appropriate place to find accurate information. I would never intentionally create or spread false information.