Avril gets mad

Avril Lavigne lashed out at photographers and fans last night on her way out of her 22nd birthday party at Hyde in LA. The newlywed pop star told a group of fans waiting for autographs to "f**k off," and after climbing into the back of an SUV, said to a photographer, "Hey f**khead, come here!" When the paparazzo approached, Lavigne spat on his lens. Check out the footage of the incident below.