Readers rank the Billboard album of the year and the decade

Last week, Billboard released its official lists of the best years of the decade and now is the time of showing readers what their favorites. More than 170,000 people participated in the vote and you can see below the final result.

Best Albums of the Decade

10. Linkin Park "Hybrid Theory" (2000)
9. Green Day's "American Idiot" (2004)
8. Britney Spears, "Circus" (2008)
7. Ashley Tisdale, "Guilty Pleasure" (2009)
6. Adam Lambert, "For Your Entertainment" (2009)
5. Taylor Swift, "Fearless" (2008)
4. Taylor Swift, "Taylor Swift" (2006)
3. Britney Spears, "Blackout" (2007)
2. Lady Gaga "The Fame" (2008)
1. Michael Jackson's "Invincible" (2001)

Best Albums of 2009

10. Pearl Jam, "Backspace"
9. Rihanna, "Rated R"
8. Green Day, "21st Century Breakdown"
7. Ashley Tisdale, "Guilty Pleasure"
6. Beyonce, "Sasha Fierce"
5. Taylor Swift, "Fearless"
4. Adam Lambert, "For Your Entertainment"
3. Britney Spears, "Circus"
2. Michael Jackson, "This Is It"
1. Lady Gaga "The Fame"