Can't bring Katy Perry, Lorde, and Este Haim down! Their level's too high!
This eclectic musical threesome joined Pharrell on stage for his final number at Coachella this weekend, but not for the best backup vocals of all time!
The trio danced along in front of the huge crowd to Happy, which also described their emotional state while doing so! Although Pharrell's voice had been shot by the wind and dust, we still think he gave a pretty rousing performance all things considered!
Ch-ch-check out their dance moves…AFTER THE JUMP!!!
Tags: coachella, dance, este haim, gifs, haim, happy, katy perry, lorde, music minute, pharrell