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

Watch: Niall Horan x The Late Late Show.

Niall Horan was a special guest on The Late Late Show with James Corden last night, appearing to perform his ultimate jam, 'Slow Hands'.

Watch the performance below, as well as a short interview...

P.S. Read our latest interview with Niall here.