Katy Perry released the sixth single, "The One That Got Away", after reaching the Top 5 on Billboard Top 100, the album became the third album in history to produce six Top 5 hits singles. On the week ending October 23, 2011, Perry became the first artist to ever have 3 songs ("Hot N Cold", "California Gurls" and "Firework") sell over 5,000,000 digital copies in the USA
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