Number Ones: MCHammer

2 Weeks

Taylor Swift — We Are Never Ever Getting Back Together cover artwork

We Are Never Ever Getting Back Together

From the album: Red

4 Weeks

PSY — Gangnam Style cover artwork

Gangnam Style

From the album: Psy 6 (Six Rules), Part 1

1 Week

Kesha — Die Young cover artwork

Die Young

From the album: Warrior

2 Weeks

Pitbull featuring Shakira — Get It Started cover artwork

Get It Started

Pitbull featuring Shakira

From the album: Global Warming

6 Weeks

Katy Perry — Wide Awake cover artwork

Wide Awake

From the album: Teenage Dream: The Complete Confection

1 Week

Rihanna — Where Have You Been cover artwork

Where Have You Been

From the album: Talk That Talk

2 Weeks

Delta Goodrem — Sitting on Top of the World cover artwork

Sitting on Top of the World

From the album: Child of the Universe

2 Weeks

Nicki Minaj — Starships cover artwork

Starships

From the album: Pink Friday: Roman Reloaded

2 Weeks

Carly Rae Jepsen — Call Me Maybe cover artwork

Call Me Maybe

Carly Rae Jepsen

From the album: Curiosity, Kiss

5 Weeks

Katy Perry — Part of Me cover artwork

Part of Me

From the album: Teenage Dream

1 Week

Chris Brown — Turn Up the Music cover artwork

Turn Up the Music

From the album: Fortune

2 Weeks

JAY-Z & Kanye West — Ni**as In Paris cover artwork

Ni**as In Paris

JAY-Z & Kanye West

From the album: Watch the Throne

2 Weeks

Laurent Wery featuring SwiftKid & DEV — Hey Hey Hey (Pop Another Bottle) cover artwork

Hey Hey Hey (Pop Another Bottle)

Laurent Wery featuring SwiftKid & DEV

3 Weeks

David Guetta featuring Nicki Minaj — Turn Me On cover artwork

Turn Me On

David Guetta featuring Nicki Minaj

From the album: Nothing But the Beat, Pink Friday: Roman Reloaded

1 Week

Katy Perry — The One That Got Away cover artwork

The One That Got Away

From the album: Teenage Dream

3 Weeks

Sean Paul featuring Alexis Jordan — Got 2 Luv U cover artwork

Got 2 Luv U

Sean Paul featuring Alexis Jordan

From the album: Tomahawk Technique

1 Week

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 Sia — Titanium cover artwork

Titanium

David Guetta featuring Sia

From the album: Nothing But the Beat

1 Week

Maroon 5 featuring Christina Aguilera — Moves Like Jagger cover artwork

Moves Like Jagger

Maroon 5 featuring Christina Aguilera

From the album: Hands All Over

7 Weeks

Nicki Minaj — Super Bass cover artwork

Super Bass

From the album: Pink Friday