October is Breast Cancer Awareness Month, an annual international health campaign organized by major breast cancer charities every year to increase awareness of the disease and to raise funds for research into its cause, prevention, diagnosis, treatment and cure. 

According to the National Breast Cancer Foundation, one in eight women will develop breast cancer at some point in her life. This staggering statistic affects all women equally, including those who are famous. 

CELEBRITY LIBRAS! 30 STARS WHO SHARE THE ZODIAC SIGN

From survivors such as Sheryl Crow to those still fighting like Shannen Doherty, scroll through the gallery below to see 25 celebrities who have battled breast cancer.

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