See Carrie Underwood, Keith Urban Duet on ‘American Idol’

See Carrie Underwood, Keith Urban Duet on 'American Idol'It was eight years ago that Carrie Underwood and Keith Urban teamed up for a run of co-headlining shows, a combo moniker of their respective albums at the time. These are obviously cherished memories for the two, as they chose to recreate the duet on…