“Red Eye” is a song by Justin Bieber featuring British producer TroyBoi. The song was originally created for the album Changes, but didn’t make the cut. Following its appearance on Seasons, the song went viral and fans started asking for it. Because of this, Justin decided to release it as a bonus track on Justice, because it didn’t fit the theme of the album. The song was reworked by producer TroiBoy and the popular “Fly out to the East Coast, I’ve got to keep the lights on” part was cut out.