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Burnin' Up was the lead single from the Backstreet Boys' third studio album, Millennium. It was written by Max Martin, Rami Yacoub, and Kristian Lundin and produced by Martin and Yacoub. The song was released in March 1999 and became a worldwide hit, reaching number one in 11 countries. It was certified platinum in the United States and Canada and has sold over 10 million copies worldwide.