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

Watch: Harry Styles performs 'Kiwi' live at the ARIAs.

2017 Aria Award Winner for Best International Artist, Harry Styles, performed his latest single 'Kiwi' live at last night's awards show in Sydney, resplendent in an Alexander McQueen purple paisley suit.

Watch the performance below...