Avril Lavigne - What The Hell

"What the Hell" is a song by Canadian recording artist Avril Lavigne, written by Lavigne with Max Martin and Shellback, and produced by Martin and Shellback. "What the Hell" was released on 10 January 2011 as the lead single from Goodbye Lullaby. The song was successful, reaching #1 in Japan, the Top 5 in Asia, the Top 10 in Europe, Australia, South America, Mexico, Canada, and the Top 20 in the US, peaking at #11. It received generally positive reviews from music critics, with many complimenting its catchiness and comparing it to her 2007 single "Girlfriend".