Mum-of-three Sam Bailey revealed her diagnosis on Twitter this week, although it has been something she's been worrying about for a while.
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In October, she wrote anxiously on the social media site: "Either I have an ear infection or Bells palsy and after reading about what the latter one is, I think I'd prefer an ear infection!!!"
She later revealed a doctor had confirmed her worst fears, although she said she would do a 'follow spree' on Twitter to cheer herself up.
But the mum-of-three still managed to make light of the situation when she appeared on Saturday Kitchen.
She said: “I went out trick-or-treating for Halloween, I didn't have to wear a mask because obviously my face is a bit frightening.”
After receiving a huge amount of support, Sam thanked them and later gave them an update on her condition.
Tweeting a picture of herself, she wrote: "Apart from having a numb face and not being able to blink my left eye, I'm feeling a lot better today!
"ThanKyou for all your supportive comments today!! Feeling very brave!! Xx onwards and upwards xx"
Bell's Palsy is a nerve condition that causes temporary weakness or paralysis of the muscles in one side of the face.
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It affects around 5,000 people each year but seven out of 10 will make a full recovery.