Watch FKA Twigs Perform an Entrancing Cover of Sia's "Elastic Heart"

There are few things Complex cover star FKA Twigs can't do superbly well. Most recently, the young singer unleashed an otherworldly audio/visual experience with her third EP M3LLI55X to critically rave reviews. While promoting the EP, Twigs stopped by BBC Radio 1's Live Lounge and performed a cover of Sia's "Elastic Heart." In true Twigs form, her rendition is both haunting and hypnotizing as she lends her vocals to the song while breaking out in carefully constructed choreography with another dancer to incredible results. Watch the whole thing above and don't miss M3LLI55X out now.