Top 50 Singles Chart - April 16, 2011

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