Kelly Clarkson - Breakaway. Kelly Clarkson - Because Of You. Kelly Clarkson - Already Gone. Kelly Clarkson - I Do Not Hook Up. Kelly Clarkson - Sober (Live From the Troubadour 10/19/11) Kelly Clarkson - Never Again. Kelly Clarkson - Walk Away. Jason Aldean & Kelly Clarkson Perform 'Don't You Want to Stay' Kelly Clarkson - Mr. Know It All. Kelly Clarkson - Stronger (What Doesn't Kill You) Kelly Clarkson - Dark Side. Kelly Clarkson - Dark Side (2012 Billboard Music Awards) Kelly Clarkson - Catch My Breath. Kelly Clarkson Performs 'Catch My Breath'