Grammy-award winning producer and Lorde's right-hand man Joel Little has confirmed the teenage superstar is heading back into the studio next month.
Speaking to Australia's Triple J radio, Little said the pair would reteam next month to start work on the follow up to Pure Heroine.
"Within the next month or so we'll be in the studio," he said.
"We're just going to start writing some songs. We haven't got some planned out 'This is what it's going to sound like'... I think we're just going to start writing and when it starts to feel right, we'll know that it's right. It's pretty simple really."
Last month, Lorde told reporters at the Golden Globe Awards she didn't have a timeline in place for her next album.