XG have announced a new song called ‘Winter Without You’ and teased an upcoming world tour.Yesterday (November 26), XG released a teaser for the upcoming music video of their new song, titled ‘Winter Without You’. The girl group have yet to confirm a release date for their new single.The teaser clip for ‘Winter Without You’ features the members of XG in a spaceship traveling out into the galaxies, as they await a message from their loved ones back home.XG tear up as they hear the voices of their loved ones, before previewing the song in question.