Avril Lavigne released an album.
Avril Lavigne . Her breakthrough single , `` Complicated '' , peaked at number 1 in many countries around the world , as did the album Let Go . Her second studio album , Under My Skin , was released in May 2004 and was her first album to peak at number 1 on the US Billboard 200 , eventually selling more than 12 million copies worldwide . Goodbye Lullaby gave Lavigne her fourth top 10 album on the US Billboard 200 and the UK Albums Chart and her third number 1 album in both Japan and Australia . Three months after the release of Goodbye Lullaby , Lavigne began work on her eponymously titled fifth studio album , which was released by Epic Records on 1 November 2013 following her departure from RCA Records in 2011 .