Perfect Pippa and the Prince of Belly Flops

Perfect Pippa and the Prince of Belly Flops: William larks around on boat in Ibiza with Kate and Middletons in never-before-seen snaps

Taken in 2006, these photos capture a fleeting moment in the life of the pair when they could behave like ordinary twenties, unencumbered by the responsibilities they have now. They show the prince (in red shorts) ruckus around with Kate (his right) and Pippa, mother Carole girls (in green bikini) and brother James on a boat owned by Carole Goldsmith brother Gary in a sun one-week holiday in Ibiza. Pippa shows her athletic prowess with a dip in the sea behind.