Halsey's first solo record of 2019 is finally here.

The singer-songwriter teased the “Nightmare” single earlier this month, during her two-night residency at NYC’s Webster Hall. During the May 10 performance, Halsey unveiled a large banner that featured the track’s name. She later confirmed “Nightmare” would arrive on May 17.

“Nightmare” marks Halsey’s first solo record since 2018’s “Without Me.” She has since released joint cuts with BTS (“Boy With Luv”), Lil Dicky (“Earth”), as well as Yungblud and Travis Barker (“11 Minutes”).

Check out the Hannah Lux Davis-directed video for "Nightmare" up top.

It’s unclear if “Nightmare” is standalone cut or if it’ll appear on the follow-up to 2017’s Hopeless Fountain Kingdom.