Hello how may I help you? Hi I need help with a world record Sure, what record are you interested in? What is the best selling record of all time. The best selling record in the US is Milli Vanilli. The best selling record in the world is Kenny G How many did each sell? Milli Vanilli sold 27 million albums. Kenny G's album sold 138 million worldwide How many did Milli Vanilli sell world wide? They weren't super popular in the rest of the world. Worldwide they sold 42 million copies Wow, that is a big difference. Nothing beats Kenny G!