I really like this. Very powerful. I especially like the way the pre-chorus builds and then the intensity actually lessens a little as it resolves into the chorus. Sounded a bit like the Beatles there. The only bit I don't like quite so much is the end of the chorus leading into the hook. It feels awkward, as if there's something missing. I tied adding a couple of words as I sang along and it seemed to flow better like this...

And I guess I should have known
Stars die too

Obviously the last line would have to be sung differently, with less time to dwell on each note.

It's maybe just me (it usually is). And note that I was singing along, so that has to be good smile