'The new single defines us as Union J'

X Factor finalists boy band Union J - JJ, George, Jamie and Josh - join Kate in the studio to talk about their hit new single Tonight We Live Forever, which they helped to produce and say defines them as a band.

Tonight We Live Forever is out on 17 August

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George reveals his sister's A-Level results, and Josh remembers how his mum would have preferred him to do a bit better in his!

Union J... getting ready to live forever