Jessie J is shaving her head
Jessie J's shiny black bob became a trademark for her pretty much as soon as she burst onto the scene with Do It Like a Dude, and even though her hair's a bit different now thanks to her recent makeover it's still a big part of her image. But not for much longer.
The singer has revealed that she will be shaving her hair off and going bald for charity - Jessie will be doing a Britney as a dare to raise money for Red Nose Day on the 15th of March. It seems like she's not quite as enthusiastic about her impending haircut as Britney was though: check out the video she made to announce her good deed below, in which she clings to her hair while a man with a shaver stands behind her. At least she's in good company though - maybe Anne Hathaway can give her some styling tips.