Jessie J
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Jessie J shaves head for Comic Relief

15 March 2013 Last updated at 21:41 GMT

Singer Jessie J has had her head shaven as part of the fund raising drive for this year's Comic Relief.

The last Red Nose Day, in 2011, raised a record breaking £74.3m. This year is the 25th anniversary of the charity.

Jessie J said she felt "weird" but the brutal hair cut was "liberating".