[Sleigh Bells'] Alexis Krauss, St. Vincent & Cyndi Lauper duet 'Girls Just Want To Have Fun' together live.

Sleigh Bells frontwoman Alexis Krauss and St. Vincent, joined Cyndi Lauper on-stage for a duet of her hit single 'Girls Just Want To Have Fun' on Saturday night in New York, during a show in support of Lauper's charity organisation the True Colours Fund.

Watch the performance below...