Stronger (What Doesn't Kill You) - Kelly Clarkson Cover Song and Lyrics

"Stronger (What Doesn't Kill You)" is a song by American recording artist Kelly Clarkson and the title song from her fifth studio album, Stronger (2011). Originally titled as "What Doesn't Kill You (Stronger)", the song served as the album's second single on January 17, 2012, through RCA Records. Written by Jörgen Elofsson, Ali Tamposi, and David Gamson, with additional writing and production by Greg Kurstin.

In 2012 Jervy Hou & Bri Heart sang the cover of the song well.