Today's Blind Items - The Interruption

This witty outspoken A list in his home country musical star is currently finishing up a memoir.  He is most famous for a music group he was the leader of which has not recorded together in many years but still occasionally tours, most recently last year.  He has also done work solo and hosted shows on television in his home country.  An event he will be elaborating on in his book is his questioning and detainment by police following his interruption of a performance by this deceased permanent A+ list star at a public event.  At the time, the witty outspoken star had become a bit of a folk hero for discussing how phony and offensive the performance was but there was more to why he interrupted it than that.  In the book, he comments on the number of underage boys and girls around the premises and the behavior of those in the A+ star’s entourage towards them and how this sickened him and forced him to act.