(NEW YORK) -- Train's hit single "Hey Soul Sister" was one of the top-selling songs of 2010, and has sold five million copies overall. Now, it's made some chart history, as well.
"Hey Soul Sister" has just returned to number one on Billboard's Adult Contemporary chart, marking its 20th week in the top spot.
Since the chart was created 50 years ago, only three other songs have spent 20 weeks or more at number one: Celine Dion's "A New Day Has Come," Kelly Clarkson's "Breakaway," and the all-time champ, "Drift Away" by Uncle Kracker, which logged 28 weeks at number one in 2003.
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