Glee is a song I can’t get out of my head. Every time I think I can let it go, Journey plays or a bizarre Lea Michele article emerges, and I’m pulled right back in. For these reasons and so many more, ...

If there’s one bit of showbiz advice that everyone knows — beyond “Nobody knows anything” and “Never get involved in a land war in Asia”, of course — it is surely “Don’t mess with a good thing.” It’s ...