Avril Lavigne is spotted on the set of the music video for her new single Smile in Los Angles last month. Avril tweeted the pic this week and wrote: "Rocking out on the set of..."
Smile follows What the Hell as the second single off of Avril's album Goodbye Lullaby, which dropped in March. The song has been well received by critics. Entertainment Weekly said it "restores Avril to her rightful place ahead of Katy Perry and Ke$ha in the Sisterhood of the Negligible Pants."
Here's some behind-the-scenes footage of Avril on set:

