coup de main - noun
\ˌkü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Watch: Halsey covering Justin Bieber's 'Love Yourself'.

| by Shahlin Graves

While Halsey was in Australia recently as part of Falls Festival, she recorded a cover of Justin Bieber's 'Love Yourself' during a live session for Triple J's Like A Version.

Watch the performance below...

P.S. Click HERE to read our latest Halsey interview.