Avril Lavigne and her rocker hubby have bought a new home in the Los Angeles neighbourhood of Bel Air for a cool $9.5 million (USD). The newlywed's new pad boasts 8 bedrooms, 10-1/2 bathrooms, a sauna and of course an elevator to navigate three floors. Lavigne and her husband, Sum 41's Deryck Whibley, have been married for 9 months.