Each member of Little Mix seems to be thinking about their own exes when singing their part. All four of the girls have exes, but most people think the whole track is about Zayn Malik because of his highly-publicized relationship with Perrie.What have Little Mix said about this song?Little Mix.“Shout Out to My Ex” is a song that we’re sure loads of people can relate to. It’s all about moving on after a relationship ends to bigger and better things, and leaving the past where it should be.“Shout Out To My Ex” is a farewell message to all of ex-boyfriends of Little Mix’s members. Each of them offers sarcastic thanks to the men for helping to make them who they are today—women who are totally over them and much stronger for it. The lyrics contain a lot of references to Perrie Edwards' ex, Zayn Malik.About “Shout Out to My Ex”Who is "Shout Out to My Ex" about?Shout Out to My Ex.The band announced on Twitter that the song would be released after they performed it for the first time ever on The X Factor . Following its release, the track reached the top of the Official UK Singles Chart, becoming their fourth number one single in the UK.Shout Out to My Ex Lyrics.