giuliana-rancic-cover-230.jpgGuiliana Rancic is speaking out on her upcoming double mastectomy and reconstructive surgery. The E! News host was diagnosed with breast cancer three months ago.

The 37-year-old TV personality tells People:

    "My breasts have never defined me and now they never will."

Rancic's surgery is scheduled for December 13. She adds:

    "I think scars tell such an incredible story. I'll always look at them and think, 'Wow, I made it through that. Usually it's 2 in the morning, and I'll turn around from Bill so I don't wake him up, and I just cry. I sob and think, 'How did this happen?' "

Stay strong, G!