Prince William and Princess Kate could both perform solo engagements on SundayThe Prince and Princess of Wales will decide if their two eldest children will accompany them to major sporting events tomorrow. Kensington Palace announced this morning that Princess Kate will attend the men's... Prince William and Princess Kate could both perform solo engagements on SundayThe Prince and Princess of Wales will decide if their two eldest children will accompany them to major sporting events tomorrow. Kensington Palace announced this morning that Princess Kate will attend the men's...