Avril Lavigne is going back out on tour and shared the news with an incredible shot of the singer rocking her iconic long blonde hair.MORE: Avril Lavigne shares rare video of her lookalike motherPoker straight and reaching her waist, the classic Avril hairstyle was paired with a heavy smoke eye and a fun jumper for the black and white shot.WATCH: Avril Lavigne looks radiant as she announces long-awaited news"F*** yeah, I’m going on tour! Here are the Europe/UK dates," she shared alongside the