Boy band Collabro have only been together for a month now, but they think they are already prepared to become pop stars. 

At first, the judges were openly unimpressed with the boy band. But when the quintet sang Stars from Les Misérables on the stage of Britain’s Got Talent they blew away the audience and judges.

Even Simon remarked, “When the five of you came out I thought here we go again another boy band this is gonna be awful. But it was an absolutely brilliant audition.”

“A faultless performance.”