TOP 10 CANADA 

    1: Rihanna S&M   

    2: Jennifer Lopez & Pitbull On The Floor 

    3: Katy Perry E.T.     

    4: Jessie J & B.o.b Price Tag    

    5: Lady Gaga Judas    

    6: Black Eyed Peas Just Can't Get Enough

    7: Adele Rolling In The Deep   

    8: Britney Spears Till The World Ends   

    9: LMFAO Party Rock Anthem  

  10: Lady Gaga Born This Way