Kelly Clarkson Dominates 'Fallon' with 'Lighthouse' Performance and Backward Songs Game

Kelly Clarkson appeared on The Tonight Show with Jimmy Fallon, where she performed her song "Lighthouse" accompanied by a pianist, cellist, and backup vocalist. She also played a game called "Back That Track Up" with Fallon, struggling to guess hit songs played backward. In the interview, they discussed her new album Chemistry, writing her post-divorce anthem "Piece by Piece," and accidentally turning down a collaboration with Mariah Carey.