Kelly Clarkson and Jimmy Fallon Sing Every Famous Duet You Can Think Of

Kelly Clarkson has a great set of pipes, but apparently, she has a hard time finding someone to duet with her. Enter Jimmy Fallon, who's a more-than-willing participant, and in order to fulfill all of her dueting fantasies, the two medley through pretty much every famous duet that's ever been sung, ever. Watch as they go from "I Got You Babe" to more recent hits like "Just Give Me a Reason"