Issue Date | Song | Artist(s) |
---|---|---|
January 6 | "Firework" | Katy Perry |
January 13 | ||
January 20 | ||
January 27 | "Grenade" | Bruno Mars |
February 3 | ||
February 10 | ||
February 17 | "Born This Way" | Lady Gaga |
February 24 | ||
March 3 | "Rolling in the Deep" † | Adele |
March 10 | ||
March 17 | ||
March 24 | ||
March 31 | ||
April 7 | ||
April 14 | ||
April 21 | "On the Floor" | Jennifer Lopez featuring Pitbull |
April 28 | ||
May 5 | ||
May 12 | ||
May 19 | ||
May 26 | ||
June 2 | "The Edge of Glory" | Lady Gaga |
June 9 | ||
June 16 | ||
June 23 | "Party Rock Anthem" | LMFAO featuring Lauren Bennett and GoonRock |
June 30 | ||
July 7 | ||
July 14 | "Danza Kuduro" | Don Omar featuring Lucenzo |
July 21 | ||
July 28 | ||
August 4 | ||
August 11 | ||
August 18 | "Man Down" ‡ | Rihanna |
August 25 | ||
September 1 | ||
September 8 | ||
September 15 | ||
September 22 | ||
September 29 | "Moves like Jagger" | Maroon 5 featuring Christina Aguilera |
October 6 | ||
October 13 | "Someone Like You" | Adele |
October 20 | ||
October 27 | ||
November 3 | ||
November 10 | ||
November 17 | ||
November 24 | "We Found Love" | Rihanna featuring Calvin Harris |
December 1 | ||
December 8 | ||
December 15 | ||
December 22 | ||
December 29 |