Katie Couric, former “Today Show” host and co-founder of Stand Up To Cancer, is battling breast cancer. She shared the details on her website and this morning on Instagram saying "Every two minutes, a woman is diagnosed with breast cancer in the United States. On June 21st, I became one of them. As we approach #BreastCancerAwarenessMonth, I wanted to share my personal story with you all and encourage you to get screened and understand that you may fall into a category of women who needs more than a mammogram." She had surgery in July and is going through radiation treatments.