Avril Lavigne at the Viper Room [Getty Images]

Avril Lavigne at the Avril Lavigne at the Viper Room at Viper Room in Los Angeles, California. (Photo by Jeff Kravitz/FilmMagic) — see more

Avril Lavigne at the Avril Lavigne at the Viper Room at Viper Room in Los Angeles, California. (Photo by Jeff Kravitz/FilmMagic)

FilmMagic, Inc Jeff Kravitz