The TV star has been experiencing tiredness and mood swings over recent weeks, and took to her Twitter page to discuss them. She can`t understand why she needs so much sleep all of a sudden, but became angry when it was suggested she might be expecting.
"i have turned into a baby i am up at 6 and by 8pm i am tired and on the verge of tears because i need a sleep! what is wrong with me," she wrote. "oh god people grow up i am not pregnant!!!!!! hello i think i would know if i was (sic)."
Kelly - who is engaged to model Luke Worrall - is a prolific user of the social networking site, but didn`t use it for several hours after her outburst.
When she did come back, she refused to discuss her health. Instead, Kelly turned to the safe subject of fashion, telling her fans she had spent some time perusing vintage stores in search of the perfect outfit.
She later revealed her search was over, explaining she was being sent an extra special dress. "they told me today i got the most amazing 1950`s tea dresses to wear next weekend you are gonna die when you see them (sic)," she wrote to her friend.