Bad Day is a song by Justin Bieber from the album Bad Day. It was released on 2013 and was originally written by CHRIS JASPER, RUDOLPH ISLEY, RONALD ISLEY, DOMINIC JORDAN, JASON BOYD, ERNEST ISLEY, JAMAL RASHID, MARVIN ISLEY, O'KELLY ISLEY, JUSTIN BIEBER, JAMES GIANNOS. Musically, the song is a Pop track and it has a tempo of 82 beats per minute.