6 Weeks: Gotye feat. Kimbra - 'Somebody That I Used To Know'
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The Longest Reigning No.1 Singles In Big Top 40 History

8. 6 Weeks: Gotye feat. Kimbra - 'Somebody That I Used To Know'
Throughout both February and March of 2012 there was only one song that people were humming to themselves and it was from Australian artist Gotye. 'Somebody That I Used To Know' was finally toppled from the top by Chris Brown's 'Turn Up the Music'.