Glasgow 2014: Royals meet Usain Bolt
29 July 2014 Last updated at 18:02 BST
The Duke and Duchess of Cambridge and Prince Harry met Jamaican sprinter Usain Bolt during a visit to the 2014 Commonwealth Games village in Glasgow.
They chatted and posed for photographs as hundreds of people gathered to catch a glimpse of the visitors.
The six-time Olympic champion was heard asking Princes William and Harry if they worked out.