The International Federation of the Phonographic Industry, an organization that represents the recording industry on a global level, has released its annual list of the Best-Selling Global Digital Singles.
--And the top single of 2010 was "Tik Tok" by KE$HA, which sold 12.8 million downloads worldwide. This is the first time in the HISTORY OF THE UNIVERSE that a song has amassed more than 10 million worldwide downloads in one year. Last year, LADY GAGA topped this list after 9.8 million people (legally) downloaded "Poker Face".

Here's the Top 10:

1.) Ke$ha, "Tik Tok" . . . 12.8 million downloads

2.) Lady Gaga, "Bad Romance" . . . 9.7 million downloads

3.) Eminem (with Rihanna), "Love the Way You Lie" . . . 9.3 million downloads

4.) Lady Gaga (with Beyoncé), "Telephone" . . . 7.4 million downloads

5.) Usher (with Will.I.Am), "OMG" . . . 6.9 million downloads

6.) Katy Perry, "California Gurls" . . . 6.7 million downloads

7.) Train, "Hey, Soul Sister" . . . 6.6 million downloads

8.) Justin Bieber, "Baby" . . . 6.4 million downloads

9.) Black Eyed Peas, "I Gotta Feeling" . . . 6.1 million downloads

10.) Paramore, "CrushCrushCrush" . . . 6.1 million downloads

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