'American Idol' couple Maddie Poppe and Caleb Lee Hutchinson adorably argue over which song they'd redo

American Idol winner Maddie Poppe and her real-life boyfriend, runner-up Caleb Lee Hutchinson, reveal which 'Idol' songs they'd redo on the show given the chance. The couple adorably argues over the song choice after Caleb accuses Maddie of 'hating' their duet 'Over The Rainbow.'