“Stronger (What Doesn’t Kill You),” sometimes referred to as just “Stronger” and originally known as “What Doesn’t Kill You (Stronger),” is a song by American singer, songwriter and occasional actress Kelly Brianne Clarkson (born April 24, 1982). “Stronger (What Doesn’t Kill You)” was written by Jörgen Elofsson, Ali Tamposi, David Gamson, Greg Kurstin. “Stronger (What Doesn’t Kill You)” officially impacted United States Top 40/Mainstream radio on January 17, 2012. The acoustic version of the song appears in Clarkson’s second EP, iTunes Session. “Stronger (What Doesn’t Kill You)” is a pop-rock song with a length of three minutes and forty-one seconds. Lyrically, the song is about moving on from a nasty ex who won’t leave you alone. It is also considered as “an anthem for recovery after the end of a bad relationship.” The music video for the song was directed by Shane Drake and was premiered on VEVO on December 14, 2011. Stronger (What Doesn’t Kill You) is currently being used in the 2012 Toyota Camry commercial which features Clarkson singing the song with her co-stars Chris Berman, Andrew Zimmern and James Lipton.