Ellen DeGeneres

Every year during Breast Cancer Awareness Month, Ellen DeGeneres is very active in supporting the cause. In 2008, she teamed up with the makers of One A Day multivitamins for the "One A Day Women's Wake-Up Call" program. The goal of the program is to reach as many women as possible with advice about their breast health. She also advocates the "Ellen for the Cure" campaign, which benefits Susan G. Komen for the Cure. All profits from her limited-edition "Laugh, Dance, Cure" t-shirts and other items go to the charity.