"Everglow" is a song by British rock band Coldplay. It is the fourth track from their seventh studio album, "A Head Full of Dreams". The song features uncredited guest vocals by Gwyneth Paltrow. At the time, Paltrow was married to Coldplay's lead singer, Chris Martin. The track was first performed during Zane Lowe's Beats 1 radio show on 26 November 2015. It was released as a promotional single for the album on 27 November 2015.