On Friday, Lorde [1] performed at Osheaga, a star-studded music festival that sweeps through Montreal. In addition to most likely performing some of the best songs from her exquisite new album, Melodrama [2], the New Zealand songstress also took a moment to whip out a pretty badass cover. As it started to rain — which only serves to heighten to magic of it all, in my opinion — Lorde sang Martha Wainwright's "Bloody Mother F*cking Assh*le." If you couldn't tell from the title, the song is pretty exceptional in its own right. As an added bonus, it also appeared on the soundtrack for Big Little Lies [3], which had critics and viewers alike raving earlier this year. Listen above to confirm what we now know to be true: Lorde was born to cover this one.