Celebrities battle cancer

Former "Dancing With the Stars" co-host Samantha Harris has breast cancer and will undergo a double mastectomy, <a href='http://www.people.com/people/article/0,,20804710,00.html' target='_blank'>according to People</a>. The 40-year-old says she detected a lump during a self-exam and then followed up with a specialist after receiving a clean mammogram, the magazine reported.

Former "Dancing With the Stars" co-host Samantha Harris has breast cancer and will undergo a double mastectomy, according to People. The 40-year-old says she detected a lump during a self-exam and then followed up with a specialist after receiving a clean mammogram, the magazine reported.