I liked Princess Di as well, and don't give a shit about the rest of them.
You're not going to find any parody of this situation because it is a current concern.
And really Charles in Charge would need a bit of a stretch.
Though I was just thinking of the theme song yesterday.
Excerpt,
>>Charles in charge of our days and our nights
Charles in charge of our loves and our lives
And I think I want I want Charles in charge of me.
Sounds like a stupid horny teen girl fantasy!