Hello how may I help you? help me with world records Sure, what would you like to know? what is the best selling record of all time? The best selling record of all time in the entire world is Michael Jackson's Just do it. how many songs did it have? It has 14 songs. and how many copies did it sold? The best selling record in the USA was Adele however. It sold 873 billion copies compared to Adele's 334 billion copies in the USA interesting. how many did adele sell? She sold 334 billion in the USA but 432 billion world wide.