"Complicated" is the debut single by Canadian singer-songwriter #AvrilLavigne from her debut album, #LetGo (2002). It was released on 11 March 2002 by #AristaRecords. Lavigne and production team #theMatrix (#LaurenChristy, #ScottSpock, and Graham Edwards) are credited as #writers. Production on the song was helmed by the Matrix. According to Lavigne, the song is about being honest with oneself rather than "putting on a face".
https://www.youtube.com/watch?v=63ThG9vQwxM