Musical duo The Veronicas arrive at the 22nd annual Australian Recording Industry Association (ARIA) Awards in Sydney, October 19, 2008. REUTERS/Daniel Munoz (AUSTRALIA) 

Lisa (L) and Jessica Origliasso of "The Veronicas" pose with a mobile phone before the start of a show by Australian designer label Camilla and Marc at Australian Fashion Week in Sydney April 30, 2007. A total of 76 designers from the Asia-Pacific region will showcase their designs in individual, Women's and Men's ready-to-wear and New Generation shows over five days. REUTERS/David Gray (AUSTRALIA) 

Lisa (L) and Jessica Origliasso of "The Veronicas" talk before the start of a show by Australian designer label Camilla and Marc at Australian Fashion Week in Sydney April 30, 2007. A total of 76 designers from the Asia-Pacific region will showcase their designs in individual, women's and men's ready-to-wear and New Generation shows over five days. REUTERS/David Gray (AUSTRALIA) 

Lisa (L) and Jessica Origliasso of "The Veronicas" pose before the start of a show by Australian designer label Camilla and Marc at Australian Fashion Week in Sydney April 30, 2007. A total of 76 designers from the Asia-Pacific region will showcase their designs in individual, Women's and Men's ready-to-wear and New Generation shows over five days. REUTERS/David Gray (AUSTRALIA) 

Australian singing duo, Jessica (R) and Lisa Origliasso of The Veronicas, pose at the MTV Asia Awards in Bangkok May 6, 2006. 

Australian singing duo, Jessica (R) and Lisa Origliasso of The Veronicas, pose at the MTV Asia Awards in Bangkok May 6, 2006. REUTERS/Sukree Sukplang 

Australian singing duo, Jessica (L) and Lisa Origliasso of The Veronicas, arrive at the MTV Asia Awards in Bangkok May 6, 2006. REUTERS/Sukree Sukplang