So you want to see what interesting people do. How do you do that? You go to the places interesting people go to and stand around them, looking over their shoulders to see what they're up to. All is nice and well, except others are also interested in what the interesting people do, so more and more people are starting to look over their shoulders, and the place gets too crowded. Now the interesting people tire of all the people staring at them all the time, so they find a new place to hang out - who wants to be where everyone else is, after all?
They find a nice little place where they're just about alone, but soon a few of their hangarounds start finding their way to the new place, and it all repeats.
After a few rounds of this, the interesting people start going to private clubs with strict guest list policies, and the problem of hangarounds disappears. Now they can be interesting without distractions, but nobody will actually know any of the interesting stuff they're doing, since it's all in private, and they cease to be interesting.
So... What what I trying to say? I guess it's a variation of the curse of being a public person: people take interest in what you're doing and want to interact with you, but they do it all the time and not just when it suits you. In the end you either go Britney Spears or you go Howard Hughes.