Jessie J has finally confirmed that she will be shaving off her hair for Red Nose Day in March 2013.

This afternoon the 'Price Tag' hitmaker took to her twitter to announce that she will be shaving her hair off for the charity.

"I am SO excited and honoured to be able to finally officially announce I will be shaving my head LIVE for you ALL to watch in March 2013 for @rednoseday :D #letsraisesomemoney" the 24-year-old wrote.

Adding, "I have been waiting for the perfect time and the right charity..But also a charity that can get my amazing fans involved too.."

A year ago the 'Whos Laughing Now' singer said that she will shave her hair off for a charity of her choice, revealing to Captial FM earlier this year that would be one of the biggest things she's done.

The star tweeted, "I have spent a long time making sure when I do shave my head I raised as much money as possible.."

The singer will be shaving her hair off live on the BBC Comic Relief show on Friday 13th March.

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