Natalie Cole to go bald

Natalie Cole is set to shave her head because radiation treatment is causing clumps of her hair to fall out.

The 58-year-old singer was recently diagnosed with hepatitis C and the treatment she has been getting to control the disease is making her go bald.

She says, "I do chemo every week... and we are going to go for it and cut off all my hair."

Cole tells U.S. news show Entertainment Tonight her condition has left her feeling exhausted. She adds, "The timing couldn't be worse because of my (new) record coming out. What you do is rally and you have a great group of people rally around you."