2012

Issue date 	Song 	Artist(s)
January 7 	"We Found Love" 	Rihanna featuring Calvin Harris
January 14 	"We Found Love" 	Rihanna featuring Calvin Harris
January 21 	"Sexy and I Know It" 	LMFAO
January 28 	"Sexy and I Know It" 	LMFAO
February 4 	"Paradise" 	Coldplay
February 11 	"Good Feeling" 	Flo Rida
February 18 	"Good Feeling" 	Flo Rida
February 25 	"Set Fire to the Rain" 	Adele
March 3 	"Set Fire to the Rain" 	Adele
March 10 	"Titanium" 	David Guetta featuring Sia
March 17 	"Titanium" 	David Guetta featuring Sia
March 24 	"Stronger (What Doesn't Kill You)" 	Kelly Clarkson
March 31 	"Stronger (What Doesn't Kill You)" 	Kelly Clarkson
April 7 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
April 14 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
April 21 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
April 28 	"Part of Me" 	Katy Perry
May 5 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
May 12 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
May 19 	"Somebody That I Used to Know" 	Gotye featuring Kimbra
May 26 	"We Are Young" 	Fun. featuring Janelle Monáe
June 2 	"We Are Young" 	Fun. featuring Janelle Monáe
June 9 	"We Are Young" 	Fun. featuring Janelle Monáe
June 16 	"We Are Young" 	Fun. featuring Janelle Monáe
June 23 	"Call Me Maybe" 	Carly Rae Jepsen
June 30 	"Call Me Maybe" 	Carly Rae Jepsen
July 7 	"Call Me Maybe" 	Carly Rae Jepsen
July 14 	"Call Me Maybe" 	Carly Rae Jepsen
July 21 	"Call Me Maybe" 	Carly Rae Jepsen
July 28 	"Call Me Maybe" 	Carly Rae Jepsen
August 4 	"Payphone" 	Maroon 5 featuring Wiz Khalifa
August 11 	"Payphone" 	Maroon 5 featuring Wiz Khalifa
August 18 	"Whistle" 	Flo Rida
August 25 	"Whistle" 	Flo Rida
September 1 	"We Are Never Ever Getting Back Together"	Taylor Swift
September 8 	"We Are Never Ever Getting Back Together"	Taylor Swift
September 15	"We Are Never Ever Getting Back Together"	Taylor Swift
September 22	"Hall of Fame" 	The Script featuring Will.i.am
September 29	"Hall of Fame" 	The Script featuring Will.i.am
October 6 	"One More Night" 	Maroon 5
October 13 	"Gangnam Style" 	Psy
October 20 	"Gangnam Style" 	Psy
October 27 	"Gangnam Style" 	Psy
November 3 	"Diamonds" 	Rihanna
November 10 	"Diamonds" 	Rihanna
November 17 	"Diamonds" 	Rihanna
November 24 	"Don't You Worry Child" 	Swedish House Mafia featuring John Martin
December 1 	"Don't You Worry Child" 	Swedish House Mafia featuring John Martin
December 8 	"Beneath Your Beautiful" 	Labrinth featuring Emeli Sandé
December 15 	"Impossible" 	James Arthur
December 22 	"Impossible" 	James Arthur
December 29 	"Locked Out of Heaven" 	Bruno Mars