British singer Jessie J is set to shave her head for charity. Although she has announced plans to donate her locks next year for a good cause, she has still not decided which charity it would be, dailystar.co.uk reports. “I have decided I will be shaving my head next year to raise money for charity. To me it’s just hair, to those suffering it’s a chance to live. Make a change (sic),” she posted on Twitter. “It’s hair. It will grow back. Even if it takes 2 years, if it saves lives it’s worth it. Even if it’s one life that’s something (sic),” she wrote.