Victorian Premier Daniel Andrews is reportedly in isolation after potentially being exposed to someone who has tested positive for COVID-19.
Mr Andrews attended an event on Saturday that health authorities have now deemed an exposure risk, The Age reports.
Mr Andrews was among dozens of party guests informed on Wednesday night that they needed to isolate and get tested.
He "was tested on Thursday and was isolating as he waited for a result late on Thursday afternoon", the newspaper said.
More to come.