Watch Jessica Simpson Perform During 'American Idol' Finale(00)

Watch Jessica Simpson Perform During 'American Idol' Finale(00)


Image gallery: Jessica Simpson Performance 15 Years American Idol

Watch Jessica Simpson Perform During 'American Idol' Finale Jessica Simpson returns to live TV for first time in 15 years to help Jessica Simpson En América After a 15year absence, Jessica Simpson burst onto the American Idol Jessica Simpson Felt 'Vulnerable' & 'Nervous' During 'Idol' Performance