Jennifer Lopez, Keith Urban and Harry Connick Jr at American Idol Studio

Jennifer Lopez, Keith Urban and Harry Connick Jr at American Idol Studio-1

Harry Connick Jr

Jennifer Lopez, Keith Urban and at American Idol Studio

Jennifer Lopez, Keith Urban and Harry Connick Jr at American Idol Studio-2

Jennifer Lopez, Keith Urban and Harry Connick Jr at American Idol Studio-3

Jennifer Lopez, Keith Urban and Harry Connick Jr at American Idol Studio-4