William and Kate have been spotted at one of London’s premier visitor attractions. Seen mingling with the likes of Kate Winslet, Colin Firth, Dame Helen Mirren, Brad Pitt, Taylor Lautner, Leonardo Dicaprio and George Clooney. As well as these A Listers there was a host of British sports stars such as David Beckham and Olympic hopeful Tom Daley.
So was this the most exclusive party ever hosted? In a way yes and you are invisted!