Well, nobody saw this coming!
Well... it's who he left the club with that's causing a stir:
Watching her perform is like a freakin' religious experience.
She takes dancing like no one is watching to a whole new LEVEL!
Performing two of her best songs on the planet, Lorde made her first ever performance in Canada count for sure!
Ch-ch-check out the video (above) to hear her light up with Tennis Court and Team…
But be prepared to yell, "I LOVE LAMP!" at the end!