It’s not often that every single person in the Britain’s Got Talent audience gets to their feet at the end of an audition – let alone all four judges.
Yet that’s the roaring response Nathan Pike and his dance partner Joanne Banham inspired when they performed a Cha-Cha-Cha in front of the cameras earlier this year.
And this week they’re facing an even bigger challenge when they take on the BGT live semi-finals in London’s Hammersmith Apollo.