The Queen of Punk! Avril Lavigne Launches 'Edgy' Clothing Line With Killstar

John Feldmann Reveals Why Goldfinger Rerecorded Hits With Avril Lavigne For New Deluxe Album

On The Scene: Katy Perry Launches Apertif and MGK and Avril Lavigne Take Over Chicago's Lollapalooza Fest

Avril Lavigne showcases her midriff in cropped hoodie during shopping trip in Malibu