The first DVD released by Canuck looker Avril Lavigne, Avril Lavigne - My World (2003) is an up-front-and-center invitation to the singer-songwriter's inner sanctum. And though no sanctums get penetrated (and nothing more than a bra gets bared), the lovely Lavigne still puts on quite a show. Onstage in Buffalo, Av thrills the throngs with songs from her debut album, Let Go, including the hit singles "Sk8er Boi," "Complicated," and "I'm With You" . . . plus a cover of Bob Dylan's "Knockin' on Heaven's Door" for good measure. Backstage, the then-eighteen-year-old pop-punk princess clowns around and lets her hair down, but, alas, no tops get doffed and no undies come down.