Not really Thorn. I mean, if **** was doing coke (oh, wait...) the press would have a right (and an obligation, but they obviously don't know the meaning of the word) to report it without the **** family crying privacy.
It depends on the importance of the matter. If its just some random celeb going through rehab, who cares. But if its an important person with decision making powers, than their personal actions may be important. Clinton getting a blowjob, no one gives a ****, since it doesn't interfere with his decison making as the POTUS. But if he was taking bribes from the Russians, that would be important.