Should famous people have an expectation of privacy?

News Item Sarah Palin hooked up for a one night stand with Glen Rice!
News Item Scarlett Johansson’s cell phone hacked, releasing nude pictures of actress!
News Item Jackie Kennedy seduced Marlon Brando!

I find all this disgusting. Not that the famous people involved did any of these things, but that they are now fodder for the tabloids.
Doesn’t the rich and/or famous have any right to private things?
Do the people have an overwhelming right to know this sleeze?
How do we put a stop to it without having people screaming about their rights?