Following Jackson's death in June 2009, his music experienced a surge in popularity. "Wanna Be Startin' Somethin" re-entered the United Kingdom charts on July 4, 2009, and peaked at number 57 the following week. On July 12, "Wanna Be Startin' Somethin" re-entered Switzerland music charts for the second time. The song charted at number 37, which was its peak position, and remained on the charts for three weeks, before charting out of the top 100 positions.