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

Watch: Julia Michaels and Niall Horan perform 'What A Time' together live on The Late Late Show.

February 20, 2019 | by Shahlin Graves

Niall Horan
Julia Michaels

Julia Michaels and Niall Horan appeared on The Late Late Show with James Corden last night to perform their duet 'What A Time' together live, after puzzling their way out of an escape room game... just in time.

Will @NiallOfficial and @juliamichaels find their way out of our escape room in time to perform for the #LateLateShow audience?

There's only one way to find out. Tune in tonight at 12:37 on @CBS! pic.twitter.com/Zu7vWurcE2
(@latelateshow) February 19, 2019