Doing it for charity, Jessie J followed through with a vow to shave her head for charity! Jessie J's new look was revealed Friday night during the Comic Relief charity event in Britian. Sponsors of the charity take part in an event called Red Nosed Day, where they urge people to do something funny for money and last year Jessie J said she would shave her head and this year she followed through with it.

Jessie tweeted,

Twitter

Since making the announcement, Jessie has raised over $750,000 for the charity. She describes the feeling as 'weird' and says, "It feels so liberating, but this isn't really about this, it's about donations."

Check Jessie J out debuting the new look during the televised charity event.