1 Lady Gaga Interscope
2 Britney Spears Jive/JLG
3 Beyonce Music World/Columbia
6 Pink LaFace/JLG
7 Taylor Swift Big Machine/Universal Republic
9 Kelly Clarkson RCA/RMG
3 LADY GAGA Poker Face Interscope
4 BLACK EYED PEAS Boom Boom Pow Interscope
5 FLO RIDA Right Round Poe Boy/Atlantic
6 TAYLOR SWIFT Love Story Big Machine/Universal Republic
9 TAYLOR SWIFT You Belong With Me Big Machine/Universal Republic
10 KELLY CLARKSON My Life Would Suck Without You RCA/RMG
11 BRITNEY SPEARS Circus Jive/JLG
12 T.I. f/RIHANNA Live Your Life Grand Hustle/Atlantic
14 T.I. f/JUSTIN TIMBERLAKE Dead And Gone Grand Hustle/Atlantic
15 PINK Sober LaFace/JLG
19 BEYONCE Single Ladies (Put A Ring On It) Music World/Columbia
21 BRITNEY SPEARS Womanizer Jive/JLG
25 KATY PERRY Hot N Cold Capitol
27 KERI HILSON Knock You Down Mosley/Zone 4/Interscope
30 PINK Please Don’t Leave Me LaFace/JLG
31 MILEY CYRUS Party In The USA Hollywood
35 MILEY CYRUS The Climb WDR/Hollywood
39 COBRA STARSHIP f/LEIGHTON MEESTER Good Girls Go Bad Fueled By Ramen/Atlantic/RRP
40 PINK So What LaFace/JLG
44 LADY GAGA Paparazzi Interscope
45 BRITNEY SPEARS If U Seek Amy Jive/JLG
51 PUSSYCAT DOLLS I Hate This Part Interscope
55 VERONICAS Untouched Sire/Warner Bros.
56 NE-YO Miss Independent Def Jam/IDJMG
61 RIHANNA Disturbia SRP/Def Jam/IDJMG
64 MARIAH CAREY Obsessed Island/IDJMG
65 KELLY CLARKSON Already Gone RCA/RMG
69 BEYONCE If I Were A Boy Music World/Columbia
73 FLO RIDA f/WYNTER Sugar Poe Boy/Atlantic
76 KRISTINIA DEBARGE Goodbye Soda Pop/Island/IDJMG
78 BLACK EYED PEAS Meet Me Halfway Interscope
79 BRITNEY SPEARS 3 Jive/JLG
81 SHAKIRA She Wolf/Loba Epic
82 CIARA f/JUSTIN TIMBERLAKE Love Sex Magic LaFace/JLG