A group of 50 moms and their children from across the UK collaborated to create a moving lip-sync – and sign – the words to Christina Perri’s song.According to the Huffington Post UK, the group of moms in the video connected through a Facebook group called “Designer Genes” for parents of children with Down syndrome born in 2013 and 2014 .The group made the video to show the world just how ordinary, yet amazing, their four- and five-year-old children are. And now the mums hope the video, will change perceptions of people with the condition and show how they ‘Wouldn’t Change a Thing’.