Jade Goody has lost all her hair after chemotherapy in her cancer fight.
The mum of two, 27, was in tears when most of it fell out over the weekend.
The Big Brother star is now covering her head with a scarf.
A pal said: "It's a tough time. Jade knew it would happen but nothing really prepares you.
"Her hair had started to thin, but all of a sudden it just came out and gave her a real shock. She feels very unwell due to the treatment and is generally low.
Jade had a hysterectomy