Metallica's intense lead singer James Hetfield and theatrical drummer Lars Ulrich may take their eternal rivalry to the pinnacle in Copenhagen, with an outrageous proposition to swap roles for one show.

The man who gave satirist John Clarke his first break in Australian television praises him, saying his role in the world was essential.

Rebel Wilson gives evidence in a sometimes comical defamation hearing in Melbourne, describing herself "endearingly" as a "bogan" and talking about her upbringing as a junior dog handler.

A water balloon gun, Pussy Riot tickets and Ugg boots are some of the more unusual items declared by Tasmania's politicians as part of the routine listing of official gifts they received.

The producers of the Rocky Horror Show have publicly apologised after the ABC and Fairfax put questions to them about two more cast members who allege complaints about bullying and intimidation were ignored.