
Canadian pop sensation Justin Bieber examines a new entertainment robot at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER

Canadian pop singer Justin Bieber appears at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER

Canadian pop singer Justin Bieber appears at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER

Canadian pop singer Justin Bieber appears at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER

Canadian pop singer Justin Bieber appears at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER

Canadian pop sensation Justin Bieber examines a new entertainment robot at the 2012 International Consumer Electronics Show in Las Vegas, Nevada, USA, 11 January 2012. The annual CES is a place where industry manufacturers, advertisers and tech-minded consumers converge to get a taste of new gadgets and innovations coming to the market each year. EPA/DAN GLUSKOTER