Kelly Clarkson was summoned to Jimmy Fallon’s offer to sing a duet with her — and how could she resist those velvety-smooth pipes?
The duo launched into a medley of the best duets from the past several decades, starting with Sonny and Cher’s “I Got You, Babe,” and running through hits like Paula Abdul’s “Opposites Attract” and Joe Cocker’s “Up Where We Belong” before ending, of course, with “Endless Love.”