By Caroline Gaspich Meghan Markle was all smiles as she was spotted driving around her neighbourhood as Prince Harry made his return to California after a brief visit to see his cancer-stricken father, King Charles III. The Duchess of Sussex’s drive marks the first time she was spotted since her husband flew off to England by alone to pay a surprise visit to see his father who was recently diagnosed with cancer. The Duke of Sussex reportedly “took it upon himself” to visit the UK to see King Charles after discovering the upsetting news about his health. After a quick 24-hour visit Prince Harry…