A girl who sells more than 5 million copies of her debut album deserves to sit around in her pajamas and do things on her own terms for a little while. And Avril Lavigne is doing just that. MTV's "Diary" recently caught up with Napanee, Ontario's most famous export at the Metropolitan Hotel in Toronto, where she's skipping a few showers and churning out songs with her guitarist Evan Taubenfeld for the follow-up to Let Go.