MARGOT MAKES MAGIC

Some teen fans Down Under got the thrill of a lifetime when they snagged selfies with Aussie star (right) in Sydney at the Australian “Peter Rabbit” premiere. Deadline is reporting that the Oscar nominee is in talks to star in next film, “Once Upon a Time in Hollywood.” Robbie would play actress Sharon Tate, who in 1969 was brutally murdered while eight months pregnant by the Manson family gang.