You are right, it is not a phrase you hear very often. In fact, before today I don't think I have ever heard of it.
However that being said, on a very basic level here is how I see it .... it is a two word .com. That's good. You seem to lose value with each additional word past one.
Your domain is long. That's not good. It seems to lose value past 10 characters.
Your domain doesn't seem to have any development, been previously archived or backend PR. That's bad.
So short of you developing it into something, or someone making a movie called Hollywood Hush, I don't think it has any real value beyond that of what you paid to reg it in the first place.
I could be wrong though. I am by no means an expert.
The name does have some potential though. Maybe develop it into a hot celebrity site and trade links with like minded sites and see what you can pull off.