The lyrics are based on her separation from motocross racer Carey Hart, which occurred six months prior to the release.
The song is featured on the dance video game, Just Dance 4.
"So What" is a song recorded by American singer Pink for her fifth studio album, Funhouse (2008).
The song was written by Pink, Max Martin, and Shellback, and produced by Martin.
"So What" was first released to mainstream radios on August 25, 2008, through LaFace and Zomba Label Group.