Number Ones: kmo

4 Weeks

Adele — Set Fire to the Rain cover artwork

Set Fire to the Rain

From the album: 21

1 Week

Flo Rida — Good Feeling cover artwork

Good Feeling

From the album: Wild Ones

1 Week

Katy Perry — The One That Got Away cover artwork

The One That Got Away

From the album: Teenage Dream

1 Week

Bruno Mars — It Will Rain cover artwork

It Will Rain

From the album: Twilight Saga: Breaking Dawn, Part 1 (Original Motion Picture Soundtrack)

7 Weeks

Rihanna featuring Calvin Harris — We Found Love cover artwork

We Found Love

Rihanna featuring Calvin Harris

From the album: Talk That Talk, 18 Months

2 Weeks

David Guetta featuring USHER — Without You cover artwork

Without You

David Guetta featuring USHER

From the album: Nothing But the Beat

1 Week

Gym Class Heroes featuring Adam Levine — Stereo Hearts cover artwork

Stereo Hearts

Gym Class Heroes featuring Adam Levine

From the album: The Papercut Chronicles II

2 Weeks

Adele — Someone Like You cover artwork

Someone Like You

From the album: 21

6 Weeks

Maroon 5 featuring Christina Aguilera — Moves Like Jagger cover artwork

Moves Like Jagger

Maroon 5 featuring Christina Aguilera

From the album: Hands All Over

2 Weeks

Britney Spears — I Wanna Go cover artwork

I Wanna Go

From the album: Femme Fatale

5 Weeks

Katy Perry — Last Friday Night (T.G.I.F.) cover artwork

Last Friday Night (T.G.I.F.)

From the album: Teenage Dream

4 Weeks

Pitbull featuring Ne-Yo, AFROJACK, & Nayer — Give Me Everything cover artwork

Give Me Everything

Pitbull featuring Ne-Yo, AFROJACK, & Nayer

From the album: Planet Pit

5 Weeks

Adele — Rolling in the Deep cover artwork

Rolling in the Deep

From the album: 21

6 Weeks

Katy Perry featuring Kanye West — E.T. cover artwork

E.T.

Katy Perry featuring Kanye West

From the album: Teenage Dream

1 Week

Rihanna — S&M cover artwork

S&M

From the album: Loud

2 Weeks

Lady Gaga — Born This Way cover artwork

Born This Way

From the album: Born This Way

3 Weeks

P!nk — Fuckin' Perfect cover artwork

Fuckin' Perfect

From the album: Greatest Hits... So Far!!!

1 Week

Enrique Iglesias featuring Ludacris & DJ Frank E — Tonight (I'm Lovin' You) cover artwork

Tonight (I'm Lovin' You)

Enrique Iglesias featuring Ludacris & DJ Frank E

From the album: Euphoria

6 Weeks

Bruno Mars — Grenade cover artwork

Grenade

From the album: Doo-Wops & Hooligans

1 Week

Kesha — We R Who We R cover artwork

We R Who We R

From the album: Cannibal