Duchess Catherine shared a video message in which she revealed she has been diagnosed with cancer and is currently undergoing chemotherapy treatment. A source told The Sunday Times: "It wasn't really about the drama of the last few weeks, though obviously that has been upsetting. It was more that she knows she is a public figure and has a wider leadership responsibility. Kensington Palace released a statement saying the prince and princess are both enormously touched by the kind messages from people here in the UK