Katy Perry single "I Kissed a Girl" earned her a nomination for Best Female Pop Vocal Performance at the 2009 Grammy Awards.Katy Perry was nominated in 5 categories at the 2008 MTV Video Music Awards, including Best New Artist and Best Female Video, but lost to Britney Spears.
KAty Perry won Best New Act at the 2008 MTV Europe Music Awards, in which KAty Perry co-hosted, and Best International Female Artist at the 2009 BRIT Awards.
On February 9, 2009, both "I Kissed a Girl" and "Hot N Cold" were certified 3-time platinum by Recording Industry Association of America for individual digital sales of over 3 million.
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