Top 50 Singles Chart - March 26, 2011

RANK	CHANGE	WEEK	SINGLE TITLE
1	-	1	Born This Way - Lady GaGa
2	-	2	S&M - Rihanna
3		4	E.T. - Katy Perry
4		3	F**kin' Perfect - Pink
5		6	Grenade - Bruno Mars
6		24	Just Can't Get Enough - Black Eyed Peas
7		5	On the Floor - Jennifer Lopez (Featuring Pitbull)
8	-	8	Blow - Ke$ha
9		7	Tonight (I'm Lovin' You) - Enrique Iglesias (Featuring Ludacris & DJ Frank E)
10	-	10	F**k You - Cee-Lo
11		12	Firework - Katy Perry
12		11	What the Hell - Avril Lavigne
13		14	Rolling in the Deep - Adele
14		13	Coming Home - Diddy-Dirty Money (Featuring Skylar Grey)
15		9	Till the World Ends - Britney Spears
16		15	I Need a Doctor - Dr. Dre (Featuring Eminem & Skylar Grey)
17		21	Look at Me Now - Chris Brown (Featuring Lil Wayne & Busta Rhymes)
18		19	More - Usher
19		20	Jar of Hearts - Christina Perri
20		23	Down on Me - Jeremih (Featuring 50 Cent)
21		17	Moment 4 Life - Nicki Minaj (Featuring Drake)
22	-	22	Hey Baby (Drop It to the Floor) - Pitbull (Featuring T-Pain)
23		18	Rocketeer - Far East Movement (Featuring Ryan Tedder)
24		16	Hold It Against Me - Britney Spears
25	-	0	Who Says - Selena Gomez (Featuring The Scene)
26		32	All of the Lights - Kanye West
27		29	Pretty Girl Rock - Keri Hilson
28		25	Yeah 3x - Chris Brown
29		28	6 Foot 7 Foot - Lil Wayne (Featuring Cory Gunz)
30		38	Raise Your Glass - Pink
31		34	Someone Like You - Adele
32		36	Price Tag - Jessie J
33		31	Just the Way You Are - Bruno Mars
34		49	The Show Goes On - Lupe Fiasco
35		39	Are You Gonna Kiss Me or Not - Thompson Square
36		30	Black and Yellow - Wiz Khalifa
37	-	37	Higher - Taio Cruz (Featuring Travie McCoy)
38		26	What's My Name? - Rihanna (Featuring Drake)
39		35	Don't You Wanna Stay - Jason Aldean (Featuring Kelly Clarkson)
40		27	Back to December - Taylor Swift
41	-	0	Marry Me - Train
42		50	Don't Hold Your Breath - Nicole Scherzinger
43		41	SING - My Chemical Romance
44	-	44	Hello - Martin Solveig (Featuring Dragonette)
45		40	Good Girl - Alexis Jordan
46	-	46	Colder Weather - Zac Brown Band
47	-	0	Written in the Stars - Tinie Tempah (Featuring Eric Turner)
48		47	Who's That Chick? - David Guetta (Featuring Rihanna)
49		33	We R Who We R - Ke$ha
50		48	Stereo Love - Edward Maya (Featuring Vika Jigulina)