Clarkson also promoted " Stronger " in live television events , the first live televised performance of the song was on November 23 , 2011 , during '' The X Factor '' ( US ) results show . On December 18 , 2011 , she performed the song on VH1 Divas Celebrates Soul television special . On January 7 , 2012 , she performed it along with " Mr. Know It All " on the 37th season of '' Saturday Night Live '' . On June 6 , 2012 , Clarkson performed it on the British television series '' This Morning '' . Clarkson also performed a medley of the " Stronger " with the succeeding single " Dark Side " on various television events , such as at the season finale of the fourteenth season of '' Dancing with the Stars '' on May 22 , 2012 , and at the '' 2012 MuchMusic Video Awards '' on June 17 , 2012 . On June 8 , 2018 Clarkson performed it on The Today Show
2012 MuchMusic Video Awards
2012 MuchMusic Video Awards
Stronger (What Doesn't Kill You)