Reality TV
The popstar, who appeared in last year's controversial Celebrity Big Brother, is expecting her first child in April with her long-term boyfriend.
"It wasn't planned, but it was a very nice surprise," she told The Sun.
"I'm nervous at the thought of a little person calling me mum, but it's a very happy way to begin 2008.
"This feels like a fresh start to me - new year, new baby, new purpose. I'm grateful for that."
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