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The No. 1s of

2011

Pick a day for its No. 1 song, film, and book — or scan every reign of 2011 below.

January

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February

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March

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April

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May

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June

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July

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August

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September

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October

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November

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December

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No. 1 songs · Billboard Hot 100

  1. Firework
    Katy Perry
    Jan 1, 2011
    1 week
  2. Grenade
    Bruno Mars
    Jan 8, 2011
    1 week
  3. Firework
    Katy Perry
    Jan 15, 2011
    1 week
  4. Grenade
    Bruno Mars
    Jan 22, 2011
    1 week
  5. Hold It Against Me
    Britney Spears
    Jan 29, 2011
    1 week
  6. Grenade
    Bruno Mars
    Feb 5, 2011
    2 weeks
  7. Black And Yellow
    Wiz Khalifa
    Feb 19, 2011
    1 week
  8. Born This Way
    Lady Gaga
    Feb 26, 2011
    6 weeks
  9. E.T.
    Katy Perry Featuring Kanye West
    Apr 9, 2011
    3 weeks
  10. S&M
    Rihanna Featuring Britney Spears
    Apr 30, 2011
    1 week
  11. E.T.
    Katy Perry Featuring Kanye West
    May 7, 2011
    2 weeks
  12. Rolling In The Deep
    Adele
    May 21, 2011
    7 weeks
  13. Give Me Everything
    Pitbull Featuring Ne-Yo, Afrojack & Nayer
    Jul 9, 2011
    1 week
  14. Party Rock Anthem
    LMFAO Featuring Lauren Bennett & GoonRock
    Jul 16, 2011
    6 weeks
  15. Last Friday Night (T.G.I.F.)
    Katy Perry
    Aug 27, 2011
    2 weeks
  16. Moves Like Jagger
    Maroon 5 Featuring Christina Aguilera
    Sep 10, 2011
    1 week
  17. Someone Like You
    Adele
    Sep 17, 2011
    1 week
  18. Moves Like Jagger
    Maroon 5 Featuring Christina Aguilera
    Sep 24, 2011
    3 weeks
  19. Someone Like You
    Adele
    Oct 15, 2011
    4 weeks
  20. We Found Love
    Rihanna Featuring Calvin Harris
    Nov 12, 2011
    8 weeks

No. 1 films · U.S. weekend box office

  1. True Grit
    Jan 9, 2011
    1 weekend
  2. The Green Hornet
    Jan 16, 2011
    1 weekend
  3. No Strings Attached
    Jan 23, 2011
    1 weekend
  4. The Rite
    Jan 30, 2011
    1 weekend
  5. The Roommate
    Feb 6, 2011
    1 weekend
  6. Just Go with It
    Feb 13, 2011
    1 weekend
  7. Unknown
    Feb 20, 2011
    1 weekend
  8. Hall Pass
    Feb 27, 2011
    1 weekend
  9. Rango
    Mar 6, 2011
    1 weekend
  10. Battle: Los Angeles
    Mar 13, 2011
    1 weekend
  11. Limitless
    Mar 20, 2011
    1 weekend
  12. Diary of a Wimpy Kid: Rodrick Rules
    Mar 27, 2011
    1 weekend
  13. Hop
    Apr 3, 2011
    2 weekends
  14. Rio
    Apr 17, 2011
    2 weekends
  15. Fast Five
    May 1, 2011
    1 weekend
  16. Thor
    May 8, 2011
    2 weekends
  17. Pirates of the Caribbean: On Stranger Tides
    May 22, 2011
    1 weekend
  18. The Hangover Part II
    May 29, 2011
    1 weekend
  19. X-Men: First Class
    Jun 5, 2011
    1 weekend
  20. Super 8
    Jun 12, 2011
    1 weekend
  21. Green Lantern
    Jun 19, 2011
    1 weekend
  22. Cars 2
    Jun 26, 2011
    1 weekend
  23. Transformers: Dark of the Moon
    Jul 3, 2011
    3 weekends
  24. Captain America: The First Avenger
    Jul 24, 2011
    1 weekend
  25. Cowboys & Aliens
    Jul 31, 2011
    1 weekend
  26. Rise of the Planet of the Apes
    Aug 7, 2011
    2 weekends
  27. The Help
    Aug 21, 2011
    3 weekends
  28. Contagion
    Sep 11, 2011
    3 weekends
  29. Dolphin Tale
    Oct 2, 2011
    1 weekend
  30. Real Steel
    Oct 9, 2011
    2 weekends
  31. Paranormal Activity 3
    Oct 23, 2011
    1 weekend
  32. Puss in Boots
    Oct 30, 2011
    2 weekends
  33. Immortals
    Nov 13, 2011
    1 weekend
  34. The Twilight Saga: Breaking Dawn – Part 1
    Nov 20, 2011
    3 weekends
  35. New Year's Eve
    Dec 11, 2011
    1 weekend
  36. Sherlock Holmes: A Game of Shadows
    Dec 18, 2011
    1 weekend
  37. Mission: Impossible – Ghost Protocol
    Dec 25, 2011
    2 weekends

No. 1 books · NYT fiction best sellers

No best-seller record found for this year.