Britain's Got Talent winners Collabro have opened up about their collective 'good boy' image and revealed that it's not entirely accurate. 

During a new interview with Digital Spy, the rising stars admitted that they're painted in a very 'nice' light, but the world of musical theatre isn't as innocent as people are led to believe.

Richard Hadfield explained that musical theatre gets labelled as being very 'straight-laced' but isn't like that at all: "Definitely! To the public musical theatre seems straight-laced, but actually stuff that happens backstage... you don't wanna know."

When asked if they have any bad habits, singer Tom Redgrave added that they're not the well-behaved and 'squeaky clean' lads they've been portrayed as: "We've been painted with this squeaky clean image and that isn't what we are."

Follow us: @Pressparty on Twitter / Pressparty on Facebook.

Watch Collabro performing 'White Christmas' below: