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

Watch: Haim perform 'Want You Back' and 'Little Of Your Love' on SNL.

Haim returned to Saturday Night Live tonight to perform two songs - 'Want You Back' and 'Little Of Your Love' - from their upcoming second studio album, 'Something To Tell You', which will be released worldwide on July 7th.

Watch both performances below...