Cheryl Cole is all smiles on Danish X Factor as £5m bidding war breaks out for her story

She has been painted as the struggling waif in the wake of a horrid and very public marriage break-up.But Cheryl Cole came back with a vengeance last night in her first live show since splitting with cheating husband Ashley.And as the smiling star performed on the Danish X Factor last night it seemed her cheerful grin could be genuine.A bidding war has broken out among publishers for the