Girls, you better work. And work the Troubletones from Glee have with their killer mash-up rendition of [lastfm link_type="artist_info"]Gloria Gaynor[/lastfm]‘s “I Will Survive” and [lastfm link_type="artist_info"]Destiny Child[/lastfm]‘s female empowerment anthem “Survivor.”

Dressed in glittery silver cocktail dresses, the girls dance it out for Sectionals–even tossing back their hair in tango-inspired couples dancing.

Seriously hot. New Directions better whip out something exciting instead of trying to write their own songs again or sing boring [lastfm link_type="artist_info"]Hall & Oates [/lastfm]classics.