Duelling Divas: " I Will Always Love You"

This is what happens when us normal, regular folk try to tackle the Whitney Houston version of I Will Always Love You:

Though the critically acclaimed song was written and released by Dolly Parton in 1973, it wasn't until Whitney Houston covered the song two decades later that it really took on the iconic status it now enjoys. In fact Houston's rendition was such a worldwide phenomenon, and so different from the original, that many didn't realise it was a cover or a Country song.

Jennifer Holliday Schools American Idol contestent, Jessica Sanchez , in "I am Telling You" Duet

It takes a brave, or stupid person, to go up against powerhouse vocalist Jennifer Holliday. So whoever thought it would be a good idea to pair American Idol finalist Jessica Sanchez up against her- well technically it was a "duet", but it sure didn't sound like it- was clearly either deluded about her talent or wanting to sabotage her chances of winning the series.

This performance of And I Am Telling You I'm Not Going could have, in theory, worked for Jessica Sanchez if she had sung it solo, or duetted with a lessor singer. Her voice clearly has the styling and range to sing the power anthem. But in putting her up against Jennifer Holliday- who made the song famous, and who sang it best- it only highlighted Ms Sanchezs' weaknesses.