Ellie Goulding - 'Army' music video.

Ellie Goulding has released a music video for her song 'Army', lifted from her 'Delirium' album that was released last year.

It's an adorable song about her best friend Hannah, and the video is equally adorable - made up of black and white footage of Ellie hanging out with Hannah, as well as being on tour.

Watch the video for 'Army' below…