The X Factor

Auditions 4: Cardiff welcomes Pixie Lott! (7x4)

Data di messa in onda: Set 11, 2010

Pixie Lott helps Simon Cowell, Cheryl Cole and Louis Walsh put through the best solo acts and groups as the auditions reach Cardiff, where last year the judges discovered Lucie Jones and Lloyd Daniels, who would go on to reach the live finals.