Top 50 Singles Chart - April 23, 2011

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