Britain's Catherine, Duchess of Cambridge (R) and Britain's Prince William, Duke of Cambridge arrive to attend the Royal Variety Performance at the London Palladium Theatre on November 13, 2014. The Royal Variety Performance takes place annually in aid of the Entertainment Artistes Benevolent Fund (EABF) which cares for hundreds of entertainers throughout the UK who need help and assistance as a result of old age, ill-health or hard times. AFP PHOTO / JUSTIN TALLIS        (Photo credit should read JUSTIN TALLIS/AFP/Getty Images)