why do celebrities live such glam lives and die the most horrible deaths imaginable? Is it part of the deal?

Whitney houston and britaney murphy dying in bathtubs, left eye, paul walker and princess Di dying in car crashes and Aaliyah in a plane crash. Their lives seem like a fairytale but their deaths are the most horrible. I think it's ritualistic and part of the deals they make. Or maybe it's a show of power by those in charge.