The global pop sensation, Little Mix, present their new album Glory Days. The lead single from Glory Days is "Shout Out To My Ex." Written by Little Mix, Camille Purcell, Iain James and Electric and produced by Electric, "Shout Out To My Ex" is the epitome of the word anthem. An empowering, in-your-face break up song with a killer chorus and bold lyrics, this track is sure to ignite pop fans worldwide.