Halsey got a tattoo to commemorate her friend's debut album.
This image appears in the gallery:
23 Amazing Celebrity Tattoos That Will Have You Running To Get Inked ASAP

16. Halsey got a tattoo to commemorate her friend's debut album.
Halsey got her "Everything" tattoo to commemorate Lido's debut album "Everything". The pair are close and very supportive of each other's work.