Cowell lines up Estelle as 'X Factor' judge

Estelle is being lined up to replace Kelly Rowland on 'The X Factor'.

Show boss Simon Cowell is reportedly in talks with the 'American Boy' hitmaker about the possibility of her joining the ITV1 show when it returns to screens later this year after former judge Kelly told the 52-year-old music mogul she is quitting the panel to focus on her solo career in the US.