It's not the first time the 'boyband' have worked with Vaughn, with 'Rule The World' appearing on the director's 2007 film Stardust.
The Sun are reporting that Gary Barlow played Vaughn the song over dinner and that "[Vaughn] instantly took a liking to 'Love Love' and felt it summed up the tone of the movie."
The band will premiere the song — which didn't appear on their 'Progress' album — at The National Movie Awards to be held next Wednesday at Wembley Arena. In a statement, the 'lads' said, "we're really happy to be asked back to perform at the National Movie Awards, it's always a great night". Thanks lads.