She's done it! Jessie J has shaved her head to raise money for Comic Relief!
Showing off her new 0.5 buzz cut on BBC this evening, Jessie has helped to raise some serious dosh for Red Nose Day, after going through with her charity hair dare.
Though she's experimented with long and short locks before, this is a whole new level for the Price Tag singer.
So how does she feel? Pretty good by the sounds of it!
Taking to Twitter, Jessie said, "I did it! Thank you to everyone who is donating! Please keep texting YES to 70010."
What do you think? Impressed?
Take a look back at Jessie's hair history here...
NICK GRIMSHAW DYES HIS HAIR PINK FOR COMIC RELIEF
HAIR HOW-TO: KELLY BROOK'S VA-VA-VOLUME CURLS
CELEBRITY TREND: BRIGHT AND BOLD HAIR COLOUR