'Word on the street' (ie what appears to be a pavement) seems to be that something is happening in the Sia 'camp' and all that will be 'coming to a head' on March 17.
That's NEXT BLOODY MONDAY!
The news was announced via the medium of a spray-painted yellow bob which was then posted on Twitter.
It's good when popstars can be identified by their haircuts, isn't it?