Cheryl Cole has admitted that appearing on The X Factor has made her more confident.
Speaking to The Times of India, the Girls Aloud star explained that she was surprised by the rumours linking her to the US version of the show.
"Frankly, it has come as a shock to me," she said. "It is a really scary thing. Why would they give it to me? They don't know me and I've got this heavy Geordie accent."
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