"Cold Water" is a song recorded by electronic music group Major Lazer, taken as the lead single from their fourth studio album, Music Is the Weapon (2017), featuring vocals from Canadian artist Justin Bieber and Danish singer MØ. It was written by Major Lazer member Diplo, Ed Sheeran, MØ, Justin Bieber, Jamie Scott, Benny Blanco, Philip "Jr. Blender" Meckseper and Henry "King Henry" Allen; the latter three also co-produced it with Major Lazer. "Cold Water" was released on July 22, 2016. This is Major Lazer's third collaboration with MØ after Lean On and Lost.