DAVID GUETTA FEAT. FLO RIDA & NICKI MINAJ Where Them Girls At?
from the album " Nothing But the Beat "
1st week | DEBUT | Peak : 20
EMINEM Space Bound
from the album " Recovery "
1st week | DEBUT | Peak : 19
ENRIQUE IGLESIAS FEAT. USHER & LIL' WAYNE Dirty Dancer
from the album " Euphoria "
2nd week | +2 | Peak : 18
RIHANNA Man Down
from the album " Loud "
5th week | -5 | Peak : 07
COBRA STARSHIP FEATURING SABI You Make Me Feel...
from the album " Night Shades "
1st week | DEBUT | Peak : 19
BEYONCE Run the World (Girls)
from the album " 4 "
7th week | -4 | Peak : 01(3x)
LADY GAGA Judas
from the album " Born This Way "
9th week | -4 | Peak : 01(2x)
RIHANNA California King Bed
from the album " Loud "
8th week | -5 | Peak : 02
COLBIE CAILLAT Brighter than the Sun
from the album " All of You "
1st week | DEBUT | Peak : 19
WYNTER GORDON 'Till Death
from the album " With the Music I Die "
2nd week | +3 | Peak : 11
SELENA GOMEZ & THE SCENE Love You Like a Love Song
from the album " When the Sun Comes Down "
1st week | DEBUT | Peak : 10
CALVIN HARRIS FEATURING KELIS Bounce
Single
3rd week | -6 | Peak : 03
COLDPLAY Every Teardrop is a Waterfall
Single
1st week | DEBUT | Peak : 08
AVRIL LAVIGNE Smile
from the album " Goodbye Lullaby "
7th week | -2 | Peak : 01(1x)
JAY SEAN FEATURING BIRDMAN Like This, Like That
from the album " Freeze Time "
3rd week | -4 | Peak : 02
LMFAO FEAT. LAUREN BENNETT & GOONROCK Party Rock Anthem
from the album " Sorry for Party Rocking "
7th week | +1 | Peak : 05
PITBULL FEAT. NE-YO, AFROJACK, & NAYER Give Me Everything
from the album " Planet Pitt "
8th week | +3 | Peak : 04
BRITNEY SPEARS I Wanna Go
from the album " Femme Fatale "
2nd week | +6 | Peak : 03
KATY PERRY Last Friday Night (T.G.I.F.)
from the album " Teenage Dream "
3rd week | -1 | Peak : 01(1x)
LADY GAGA The Edge of Glory
from the album " Born This Way "
3rd week | +3 | Peak : 01(1x)
FALL-OFFS:
Nicki Minaj - "Super Bass" @#19
Nicole Scherzinger feat. 50 Cent - "Right There" @#18
Taylor Swift - "The Story of Us" @#17
Nicola Roberts - "Beat of My Drum" @#16
Jason Derulo - "Don't Wanna Go Home" @#15
Owl City feat. Shawn Chrystopher - "Alligator Sky" @#13
but Gaga 
GaGa #1 
