Cheryl: "X Factor Gave Me Confidence"
However, she is unsure whether she could be a judge on the US version...
The Ashley Cole added: "When I waltzed into that room for the first time, I was honestly thinking, 'What am I doing here?'"
Despite her new found confidence, Chezza is still unsure whether she would be able to take up Cowell's supposed offer of being a judge on the US version of the talent show.
She said: "Frankly, it has come as a shock to me. It is a really scary thing. Why would they give it to me? They don't know me and I've got this heavy Newcastle accent..."
Whilst the Parachute hitmaker's future in America looks uncertain, Cole has revealed she would like to work in India as she is 'fascinated' by the country's music.
Cheryl told the Times of India: "Indian music has different genres like folk, popular, pop, classical music and R 'n' B. I'd love to get myself introduced to the Indian classical music."