<P> `` It Ai n't Me '' is a song by Norwegian DJ Kygo and American singer Selena Gomez . It was released by Interscope Records , Sony and Ultra on 17 February 2017 as the lead single from Kygo 's first EP , Stargazing . The song was written by Kygo , Gomez , Andrew Watt , Brian Lee and Ali Tamposi . It was produced by Kygo , Watt , Ben Rice and Louis Bell . A dance - pop , electropop and tropical house song , `` It Ai n't Me '' comprises an acoustic guitar line , and a build - drop arrangement in its chorus featuring pulsing piano notes , bass , synthesizers , finger - snap claps and pan flute melodies . Gomez sings the track in a husky tone , while in the chorus her vocals are reduced to recurring syllables . The lyrics are nostalgic and narrate a past relationship ruined by alcoholism and partying too often . </P>
who sings the song it ai n 't me
Selena Gomez