HRH the Prince of Wales officially picks up his senior citizen’s bus pass today, and his landmark birthday got us thinking – not about architecture or the environment or how long his mum’s going to live, or whatever else he actually thinks about, but about princes. You can’t go wrong with a prince – all the cachet of being a royal and none of the pressure. Who’s your favourite?

Leonardo DiCaprio and Tobey Maguire photographed on set in Australia

Will Leonardo DiCaprio, Tobey Maguire and Amanda Seyfried head up the cast for an adaptation of the F. Scott Fitzgerald classic?