American college gymnast Katelyn Ohashi scored a perfect ten for her Michael Jackson-inspired routine at the Collegiate Challenge in Florida - and her brilliance has seen her become the sport's latest viral star. The 21 year-old from the University of California (UCLA) produced her incredible routine which has since been seen almost 20 million times via social media. Ohashi produced a similar routine 12 months ago, again to a soundtrack by Michael Jackson but it's thought this year's version was even better.