Most number of weeks on the chart (Updated; the last time I updated, 1D and Gotye were #1)
Want U Back by Cher Lloyd - 37 weeks
Some Nights by Fun. - 36 weeks
One More Night by Maroon 5 - 34 weeks
One Thing by One Direction - 34 weeks
Somebody That I Used To Know by Gotye - 34 weeks
Pumped Up Kicks by Foster The People - 33 weeks
Standing In The Dark by Lawson - 31 weeks (still charting)
It's Time by Imagine Dragons - 30 weeks
How To Love by Lil Wayne - 28 weeks
Blow Me (One Last Kiss) by P!nk - 27 weeks
Good Time by Owl City & Carly Rae Jepsen - 27 weeks
I Knew You Were Trouble by Taylor Swift - 27 weeks (still charting)
Little Things by One Direction - 27 weeks
Science and Faith by The Script - 27 weeks
Set Fire To The Rain by ADELE - 27 weeks
Lights by Ellie Goulding - 26 weeks
Locked Out Of Heaven by Bruno Mars - 26 weeks
Mr. Know It All by Kelly Clarkson - 26 weeks
Someone Like You by ADELE - 26 weeks
You And I by Lady GaGa - 26 weeks
TW
LW
Cap
Artist - Title
Peak
WOC
1
1
Justin Timberlake - Mirrors
1(4)
12
2
3
Imagine Dragons - Demons
2
5
3
4
Fall Out Boy - Young Volcanoes
3
8
4
2
P!nk - Just Give Me A Reason (feat. Nate Ruess)
1(3)
18
5
7
Taylor Swift - 22
4
13
6
9
Robin Thicke - Blurred Lines (feat. T.I. and Pharell Williams)
6
8
7
5
Bruno Mars - When I Was Your Man
1(3)
18
8
6
Rihanna - Stay (feat. Mikky Ekko)
3
16
9
14
Mariah Carey - #Beautiful (feat. Miguel)
9
4
10
11
Macklemore & Ryan Lewis - Can't Hold Us (feat. Ray Dalton)
10
8
11
8
One Direction - One Way Or Another
1(1)
16
12
10
Fall Out Boy - My Songs Know What You Did In The Dark (Light 'Em Up)
5
18
13
12
Fall Out Boy - The Phoenix
10
11
14
18
Maroon 5 - Love Somebody
14
3
15
13
Paramore - Still Into You
10
9
16
17
Avril Lavigne - Here's To Never Growing Up
16
5
17
19
Zedd - Clarity (feat. Foxes)
17
4
18
15
Calvin Harris - I Need Your Love (feat. Ellie Goulding)
15
8
19
16
Justin Timberlake - Suit & Tie (feat. Jay-Z)
4
17
20
24
Daft Punk - Get Lucky (feat. Pharrell Williams)
20
2
21
25
Macklemore & Ryan Lewis - Same Love (feat. Mary Lambert)
21
2
22
22
Selena Gomez - Come & Get It
22
5
23
21
Demi Lovato - Heart Attack
20
9
24
29
Ke$ha - Crazy Kids (feat. Will.I.Am)
24
2
25
-
OneRepublic - Counting Stars
25
1
26
30
Kelly Clarkson - People Like Us
26
2
27
26
Macklemore & Ryan Lewis - Thrift Shop (feat. Wanz)
1(4)
23
28
-
Taylor Swift - Everything Has Changed (feat. Ed Sheeran)
28
1
29
20
Carly Rae Jepsen - Tonight I'm Getting Over You
11
16
30
23
Fun. - Why Am I The One
8
15
31
31
2 Chainz - We Own It (feat. Wiz Khalifa)
31
2
32
27
Lawson - Standing In The Dark
2
31
33
33
Taylor Swift - I Knew You Were Trouble
1(4)
27
34
40
Olly Murs - Dear Darlin'
34
2
35
37
Lawson - Brokenhearted (feat. B.o.B)
35
2
36
38
Emblem 3 - Chloe
36
2
37
28
Phillip Phillips - Gone, Gone, Gone
13
17
38
34
Little Mix - How Ya 'Doin? (feat. Missy Elliott)
33
4
39
32
Icona Pop - I Love It
26
7
40
35
Sara Bareilles - Brave
31
4
NUMBER ONES
2011
January 1
We R Who We R | Ke$ha
January 8
We R Who We R | Ke$ha
January 15
We R Who We R | Ke$ha
January 22
Tonight I'm ****in You | Enrique Iglesias feat. Ludacris & DJ Frank E
January 29
Tonight I'm ****in You | Enrique Iglesias feat. Ludacris & DJ Frank E
February 5
Monster | Kanye West feat. Rick Ross, Jay-Z & Nicki Minaj
February 12
Tonight I'm ****in You | Enrique Iglesias feat. Ludacris & DJ Frank E
February 19
****in' Perfect | P!nk
February 26
Never Gonne Leave This Bed | Maroon 5
March 5
Never Gonne Leave This Bed | Maroon 5
March 12
Never Gonne Leave This Bed | Maroon 5
March 19
Never Gonne Leave This Bed | Maroon 5
March 26
Born This Way | Lady GaGa
April 2
Born This Way | Lady GaGa
April 9
Born This Way | Lady GaGa
April 16
Born This Way | Lady GaGa
April 23
E.T. | Katy Perry feat. Kanye West
April 30
E.T. | Katy Perry feat. Kanye West
May 7
E.T. | Katy Perry feat. Kanye West
May 14
Written in the Stars | Tinie Tempah feat. Eric Turner
May 21
Written in the Stars | Tinie Tempah feat. Eric Turner
May 28
The Lazy Song | Bruno Mars
June 4
The Lazy Song | Bruno Mars
June 11
Till The World Ends | Britney Spears
June 18
Jet Lag | Simple Plan feat. Natasha Bedingfield
June 25
Jet Lag | Simple Plan feat. Natasha Bedingfield
July 2
Give Me Everything | Pitbull feat. Ne-Yo, Afrojack & Nayer
July 9
Give Me Everything | Pitbull feat. Ne-Yo, Afrojack & Nayer
July 16
Give Me Everything | Pitbull feat. Ne-Yo, Afrojack & Nayer
July 23
Party Rock Anthem | LMFAO feat. Lauren Bennett & GoonRock
July 30
Party Rock Anthem | LMFAO feat. Lauren Bennett & GoonRock
Augutst 6
Next 2 You | Chris Brown feat. Justin Bieber
Augutst 13
Next 2 You | Chris Brown feat. Justin Bieber
Augutst 20
Pumped Up Kicks | Foster the People
Augutst 27
Pumped Up Kicks | Foster the People
September 3
Science And Faith | The Script
September 10
Science And Faith | The Script
September 17
Science And Faith | The Script
September 24
Moves Like Jagger | Maroon 5 feat. Christina Aguillera
October 1
Yoü and I | Lady GaGa
October 7
Yoü and I | Lady GaGa
October 15
Moves Like Jagger | Maroon 5 feat. Christina Aguillera
October 22
Yoü and I | Lady GaGa
October 29
How To Love | Lil Wayne
November 5
How To Love | Lil Wayne
November 12
Mr. Know It All | Kelly Clarkson
November 19
Mr. Know It All | Kelly Clarkson
November 26
Love On Top | Beyonce
December 3
Love On Top | Beyonce
December 10
The One That Got Away | Katy Perry
December 17
It Will Rain | Bruno Mars
December 24
The One That Got Away | Katy Perry
December 31
The One That Got Away | Katy Perry
2012
January 7
Set Fire To The Rain | ADELE
January 14
Set Fire To The Rain | ADELE
January 21
Set Fire To The Rain | ADELE
January 28
Set Fire To The Rain | ADELE
February 4
What Doesn't Kill You (Stronger) | Kelly Clarkson
February 11
What Doesn't Kill You (Stronger) | Kelly Clarkson
February 18
What Doesn't Kill You (Stronger) | Kelly Clarkson
February 25
We Are Young | Fun. (feat. Janelle Monáe)
March 3
What Doesn't Kill You (Stronger) | Kelly Clarkson
March 10
Somebody That I Used To Know | Gotye feat. Kimbra
March 17
Somebody That I Used To Know | Gotye feat. Kimbra
March 24
Somebody That I Used To Know | Gotye feat. Kimbra
March 31
Somebody That I Used To Know | Gotye feat. Kimbra
April 7
Glad You Came | The Wanted
April 14
Glad You Came | The Wanted
April 21
Glad You Came | The Wanted
April 28
Young Homie | Chris Rene
May 5
Young Homie | Chris Rene
May 12
One Thing | One Direction
May 19
One Thing | One Direction
May 26
Take Care | Drake feat. Rihanna
June 2
Take Care | Drake feat. Rihanna
June 9
Boyfriend | Justin Bieber
June 16
Boyfriend | Justin Bieber
June 23
Boyfriend | Justin Bieber
June 30
Payphone | Maroon 5 feat. Wiz Khalifa
July 7
Payphone | Maroon 5 feat. Wiz Khalifa
July 14
Houdini | Foster The People
July 21
Payphone | Maroon 5 feat. Wiz Khalifa
July 28
Princess Of China | Coldplay feat. Rihanna
August 4
Princess Of China | Coldplay feat. Rihanna
August 11
Want U Back | Cher Lloyd
August 18
Want U Back | Cher Lloyd
August 25
Want U Back | Cher Lloyd
September 1
Want U Back | Cher Lloyd
September 8
Good Time | Owl City and Carly Rae Jepsen
September 15
Good Time | Owl City and Carly Rae Jepsen
September 22
Good Time | Owl City and Carly Rae Jepsen
September 29
Be Your Everything | Boys Like Girls
October 6
Be Your Everything | Boys Like Girls
October 13
We Are Never Ever Getting Back Together | Taylor Swift
October 20
We Are Never Ever Getting Back Together | Taylor Swift
October 27
It's Time |Imagine Dragons
November 3
It's Time |Imagine Dragons
November 10
It's Time |Imagine Dragons
November 17
It's Time |Imagine Dragons
November 24
Overjoyed | Matchbox Twenty
December 1
Overjoyed | Matchbox Twenty
December 8
Try | P!nk
December 15
Locked Out Of Heaven | Bruno Mars
December 22
Locked Out Of Heaven | Bruno Mars
December 29
Carry On | Fun.
2013
January 5
Little Things | One Direction
January 12
Little Things | One Direction
January 19
Endlessly | The Cab
January 26
Endlessly | The Cab
February 2
I Knew You Were Trouble | Taylor Swift
February 9
I Knew You Were Trouble | Taylor Swift
February 16
I Knew You Were Trouble | Taylor Swift
February 23
I Knew You Were Trouble | Taylor Swift
March 2
Thrift Shop | Macklemore & Ryan Lewis feat. Wanz
March 9
Thrift Shop | Macklemore & Ryan Lewis feat. Wanz
March 16
Thrift Shop | Macklemore & Ryan Lewis feat. Wanz
March 23
Thrift Shop | Macklemore & Ryan Lewis feat. Wanz
March 30
When I Was Your Man | Bruno Mars
April 6
When I Was Your Man | Bruno Mars
April 13
Just Give Me A Reason | P!nk feat. Nate Ruess
April 20
When I Was Your Man | Bruno Mars
April 27
One Way Or Another | One Direction
May 4
Just Give Me A Reason | P!nk feat. Nate Ruess
May 11
Just Give Me A Reason | P!nk feat. Nate Ruess
May 18
Mirrors | Justin Timberlake
May 25
Mirrors | Justin Timberlake
June 1
Mirrors | Justin Timberlake
June 8
Mirrors | Justin Timberlake
DROP-OUTS:
(36) Jonas Brothers - Pom Poms 9 weeks; Peak 27
(39) Jenniffer Lopez - Live It Up (feat. Pitbull) 2 weeks; Peak 35