Kelly Clarkson - Beautiful (Christina Aguilera Cover) Boise, ID. Stronger Tour

Kelly Clarkson - (Fan Request) Wonderwall - Manchester Arena - 12.10.12

Iris- Kelly Clarkson- Salt lake city

Kelly Clarkson-'Til The World Ends (Britney Spears cover)

Christina Aguilera Beautiful at The Voltaire in Las Vegas on 12/30/23.

Kelly Clarkson - Because of You (LIVE @ GRAMMY 2006)

Christina Aguilera - Genie In A Bottle (Official Video)

Kelly Clarkson - "Everytime" - Las Vegas, NV 7-27-12

Oh! Darling - Kelly Clarkson

Kelly Clarkson - Stronger (What Doesn't Kill You) [Official Video]

Kelly Clarkson - Fighter (Cover Christina Aguilera) (Live on The Kelly Clarkson Show)

I'll Stand By You Fan Request

Kelly Clarkson - Phoenix - Don't Speak

Christina Aguilera feat. Adam Lambert: "Lady Marmalade" (Live at NYC Pride 2023)

Kelly Clarkson - The Only Exception (Paramore Cover) - Horseshoe Casino

Kelly Clarkson "Lose Yourself" Eminem

Kelly Clarkson & Ariana Grande - Santa, Can't You Hear Me (from When Christmas Comes Around on NBC)

Kelly Clarkson Sings "Beautiful" by Christina Aguilera May 2022 Live Concert Performance HD 1080p

Kelly Clarkson - We Are Young (Fun. cover) [Live in London 2012]

Christina Aguilera performs Beautiful at The Voltaire in Las Vegas on 12/31/23.

Kelly Clarkson - Seven Nation Army - Borderline, London