Kate Middleton

IN PHOTOS: Kate Middleton, the British Royal Family, and recent cancer diagnosis

Catherine, Princess of Wales, or Kate Middleton, as she is more popularly known, on Friday announced that she had been diagnosed with cancer and was currently undergoing chemotherapy. Before her official announcement, many theories had been floated about her disappearance but amidst this, here's all you need to know about her and the timeline of her cancer diagnosis