Prince Harry and Prince William joined Queen Elizabeth's six other grandchildren for a family vigil. The pair of brothers and their cousins — Peter Phillips, Zara Tindall, Princess Beatrice, Princess Eugenie, Lady Louise Windsor and James, Vicount Severn — gathered on Saturday to host a vigil honoring the late monarch at Westminster Hall ahead of her upcoming state funeral on Monday. Tap the bio link for more details. | 📷: Aaron Chown/AP/Shutterstock