Avril Lavigne plugs in her electric guitar, rocks bright green hair extensions and declares, "You know that I'm a crazy b----" in her video for 'Smile' from her latest album, 'Goodbye ...

Avril Lavigne has premiered the video for her new single 'Smile' online. The 26-year-old singer will release the track - the second to be taken from her Goodbye Lullaby album - to radio on May 17 ...

This was female empowerment, adolescent division. Junior-high fans bellowed lyrics into glow-stick microphones, and teens thrust cell phones and fists. Lavigne is the pop-star poster on the ...