O 1º single de Teenage Dream de Katy Perry, California Gurls, é o single que mais vendeu nos EUA em 2010!! O single, que conta com a participação de Snoop Dogg, vendeu cerca de $4.39 milhões de exemplares!! Wow! Parabéns Katy! Em #2 temos Hey Soul Sister dos Train que vendeu $4.31 milhões! Confere em baixo o top 10!

Katy Perry's 1st single from Teenage Dream, California Gurls, is the biggest-selling single of 2010 in the US! The single, that features Snoop Dogg, has sold over $4.39 million copies!! Wow! At #2 we have Train's Hey Soul Sister with $4.31 million copies sold! Check below the top 10!

1. California Gurls (Katy Perry ft. Snoop Dogg) - $4.39 million
2. Hey, Soul Sister (Train) - $4.31 million
3. Love The Way You Lie (Eminem ft. Rihanna) - $4.24 million
4. Dynamite (Taio Cruz) - $4.08 million
5. Airplanes (B.o.B. ft. Hayley Williams) - $4.00 million
6. OMG (Usher ft. Will.i.am) - $3.76 million
7. Not Afraid (Eminem) - $3.41 million
8. Just The Way You Are (Bruno Mars) - $3.27 million
9. Break Your Heart (Taio Cruz ft. Ludacris) - $3.24 million
10. Need You Now (Lady Antebellum) - #3.18 million

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