By Gemma Aldridge Britain’s Got Talent star Viggo Venn was one of the show’s most controversial winners ever. Dancing around on stage in a hi-vis jacket and performing slapstick routines with a giant balloon, he wasn’t everyone’s cup of tea and even got booed by some members of the audience during his final performance. But despite being branded “the most stupid act we’ve had this year” by head judge Simon Cowell, the 34-year-old Norwegian clown went on to win the £250,000 prize money and a coveted spot to perform in front of William and Kate at the Royal Albert Hall. “I think it’s hilarious,”…
