Thank goodness I am not a celebrity. I think it would be awful to have people hanging around you, stalking you, and showing up at the worst possible times with the sole intent of getting a photograph of you or a quote from what you are saying that shows you in the worst light.
I am careful about my appearance, but most people do not look their very best all day, every day. There are days that I do not want my picture taken. Celebrities do not have that luxury. Not only do they get their picture taken, but it gets sold to magazines, newspapers and web sites with the intent to embarrass them.