Kylie Minogue: The Australian singer was diagnosed with cancer in May 2005.
Giuliana Rancic: The E! host was diagnosed with breast cancer in 2011, in the midst of fertility treatments. Christina Applegate: The actress was diagnosed with breast cancer in August 2008. Sheryl Crow: The singer had an early diagnosis, and underwent a minimally invasive lumpectomy and radiation treatment. Cynthia Nixon: The 'Sex and the City' actress was diagnosed with breast cancer during a routine exam in 2006.