Kerry Katona has revealed she might miss her own hen do because she is suffering from shoulder pain.

The former Atomic Kitten is marrying partner George Kay and is due to celebrate her impending nuptials with her friends, but said on Twitter that her arm injury hurts so much she might not be able to go.

She tweeted: "In so much pain with my shoulder!!! :-(.

"Rotator cuff!! Need an op on it! Can't have any more injections in it :-( it's affecting my whole mood it's like the worse tooth ache ever!!"

Kerry went on: "Think I'll be the only hen to have a hen party and not be there the way this pain is carrying on!!!!#"

However, there might still be a chance that the mum-of-five makes it to her hen party, as she later updated her fans to say she was feeling better.

"Good morning people, omg I feel sooo much better thank goodness!! Still in pain with my shoulder but my headache has gone!! Have a great day," she wrote.