2010

Issue date 	Song 	Artist(s)
January 2 	"Tik Tok" 	Kesha
January 9 	"Tik Tok" 	Kesha
January 16 	"Tik Tok" 	Kesha
January 23 	"Tik Tok" 	Kesha
January 30 	"Tik Tok" 	Kesha
February 6 	"Tik Tok" 	Kesha
February 13 	"Replay" 	Iyaz
February 20 	"Break Your Heart" 	Taio Cruz featuring Ludacris
February 27 	"Need You Now" 	Lady Antebellum
March 6 	"Need You Now" 	Lady Antebellum
March 13 	"Rude Boy" 	Rihanna
March 20 	"Rude Boy" 	Rihanna
March 27 	"Rude Boy" 	Rihanna
April 3 	"Telephone" 	Lady Gaga featuring Beyoncé
April 10 	"Telephone" 	Lady Gaga featuring Beyoncé
April 17 	"Hey, Soul Sister" 	Train
April 24 	"OMG" 	Usher featuring Will.i.am
May 1 	"OMG" 	Usher featuring Will.i.am
May 8 	"OMG" 	Usher featuring Will.i.am
May 15 	"Nothin' on You" 	B.o.B featuring Bruno Mars
May 22 	"Not Afraid" 	Eminem
May 29 	"Nothin' on You" 	B.o.B featuring Bruno Mars
June 5 	"California Gurls" 	Katy Perry featuring Snoop Dogg
June 12 	"California Gurls" 	Katy Perry featuring Snoop Dogg
June 19 	"California Gurls" 	Katy Perry featuring Snoop Dogg
June 26 	"California Gurls" 	Katy Perry featuring Snoop Dogg
July 3 	"California Gurls" 	Katy Perry featuring Snoop Dogg
July 10 	"Airplanes" 	B.o.B featuring Hayley Williams
July 17 	"Love the Way You Lie" 	Eminem featuring Rihanna
July 24 	"Love the Way You Lie" 	Eminem featuring Rihanna
July 31 	"Love the Way You Lie" 	Eminem featuring Rihanna
August 7 	"Love the Way You Lie" 	Eminem featuring Rihanna
August 14 	"Love the Way You Lie" 	Eminem featuring Rihanna
August 21 	"Club Can't Handle Me" 	Flo Rida featuring David Guetta
August 28 	"Club Can't Handle Me" 	Flo Rida featuring David Guetta
September 4 	"Dynamite" 	Taio Cruz
September 11	"Teenage Dream" 	Katy Perry
September 18	"Teenage Dream" 	Katy Perry
September 25	"Just the Way You Are" 	Bruno Mars
October 2 	"Just the Way You Are" 	Bruno Mars
October 9 	"Just the Way You Are" 	Bruno Mars
October 16 	"Just the Way You Are" 	Bruno Mars
October 23 	"Written in the Stars" 	Tinie Tempah featuring Eric Turner
October 30 	"Fuck You" 	CeeLo Green
November 6 	"Like a G6" 	Far East Movement featuring The Cataracs and Dev
November 13 	"Like a G6" 	Far East Movement featuring The Cataracs and Dev
November 20 	"Only Girl (In the World)"	Rihanna
November 27 	"What's My Name?" 	Rihanna featuring Drake
December 4 	"Only Girl (In the World)"	Rihanna
December 11 	"Raise Your Glass" 	Pink
December 18 	"Firework" 	Katy Perry
December 25 	"Firework" 	Katy Perry