KT Tunstall is angry that her songs have been used by the contestants on reality TV contest American Idol, because she hates the show.

The Scottish singer's track 'Black Horse and the Cherry Tree' was sung by one finalist on the programme, but she blasted it for being a "money-making puppet show".

Tunstall revealed that she is against singing shows such as American Idol, saying: "There's no control given to the people. They are nationally humiliated for being themselves. Horrible."