Girlfriend (Avril Lavigne song)

"Girlfriend" is a song by Canadian singer-songwriter Avril Lavigne. The song was written by Lavigne with her producer Dr. Luke for Lavigne's third studio album, The Best Damn Thing (2007). "Girlfriend" was released as the lead single from The Best Damn Thing on 27 February 2007. In the song, Lavigne adopts a rap-driven style in singing her lines. Lyrically, the song revolves around its protagonist having a crush on someone who is in a relationship, proclaiming she should be his girlfriend. The song has been noted to have similarities to Toni Basil's 1982 single "Mickey", and The Rubinoos' 1979 single "I Wanna Be Your Boyfriend". Songwriters of the previous song later sued Lavigne and Dr. Luke for copyright infringement, before the suit was settled.