Watch: a snippet of Halsey’s new song 'Walls Could Talk'.

Halsey has released a promotional video in support of the first instalment of her upcoming ‘Hopeless Fountain Kingdom’ tour, which features a snippet of a new song, ‘Walls Could Talk’.

She’s embarking on the tour this September through until November, taking Partynextdoor and Charli XCX on as support acts.

Listen to the snippet below…