[WATCH] Kelly Clarkson - “Stronger” + “Mr. Know It All” 1/7/2012 Live on Saturday Night Live

Kelly Clarkson performed “Stronger” (What Doesn’t Kill You) and “Mr. Know It All” on Saturday Night Live. Both songs were off her recent album Stronger.

Watch both performances below and buy Stronger on iTunes :: Amazon



“Stronger”


“Mr. Know It All”