The Duke and Duchess of Cambridge are soon to have two of their children at school, with Princess Charlotte set to join her big brother Prince George at St Thomas's Battersea in September. And on Tuesday, doting mum Kate spoke out about how her little girl was feeling ahead of her big milestone, as she chatted to fellow parents during a walkabout in the Lake District. Kate told mum Helen Jones, who had taken her four-year-old daughter Eva along for the day, that Charlotte was very excited to start. "She said Charlotte was looking forward to school. She was very friendly," Helen revealed.