12-year-old Welsh boy shines on `` Britain 's Got Talent '' with Motown voice . Shaheen Jafargholi earned standing ovation from judge Simon Cowell . TL;DR Show has become a global hit following Susan Boyle 's performance last week .
12-year-old Welsh boy shines on `` Britain 's Got Talent '' with Motown voice . Shaheen Jafargholi earned standing ovation from judge Simon Cowell . Cowell had earlier halted Jafargholi 's audition and got him to change songs . Show has become a global hit following Susan Boyle 's performance last week .