Diamonds aren’t forever

In which I bid adieu to dethroned royalty, roll my eyes at “Black Mirror” saying “no homo,” and let “The Cher Show” heal me again.

This is how Lisa Vanderpump’s reign ends: not with a bang, but a red carpet interview. I have gone back and forth on PuppyGate, as readers of High Drama are well aware — from siding with Lisa to not siding with Lisa to developing elaborate conspiracy theories about the employees of Vanderpump Dogs to wishing I’d never heard the name “Lucy Lucy Apple Jui…