"Aliens" (stylised as "A L I E N S") is a song by British rock band Coldplay. It was written by all four members of the band along with Brian Eno, who also handled the production with Markus Dravs and Rik Simpson. The track was released on 6 July 2017 as a charity single and the third excerpt from Coldplay's thirteenth EP Kaleidoscope (2017) after "Hypnotised" and "All I Can Think About Is You". The proceeds from the song were donated to the international NGO Migrant Offshore Aid Station, which rescues migrants and refugees in peril at sea in the Mediterranean. On 21 July, a remix by Markus Dravs was released.