Lorde has been described as the "hottest New Zealander on the planet" after weekend performances in Australia.
The 17-year-old double-Grammy winner performed at the Melbourne and Sydney Laneway concerts.
She arrived in Sydney Airport on Sunday accompanied by a huge contingent of Australian Federal Police.
Lorde's performance led the Sydney Morning Herald to describe her as the "hottest New Zealander on the planet".
The paper's reviewer said she brought , "some goth theatrics and electro pop ... when she could have been filling some venue in the USA or knocking back a coldie at Beyonce and Jay-Z's pad".