Adele’s Saturday Night Live ‘Bachelor’ Skit is a Must Watch

The album has been certified 17× platinum in the UK, and is overall the fourth best-selling album in the nation. In the US, it has held the top position longer than any album since 1985, and is certified Diamond. The world’s best-selling album of 2011 and 2012, 21 has sold over 31 million copies, making it the best-selling album of the 21st century.