1.  Sexy Bitch (Featuring Akon; Explicit) David Guetta 2.  TiK ToK Ke$ha 3.  Russian Roulette Rihanna 4.  3 Britney Spears 5.  I Gotta Feeling Black Eyed Peas 1.  5-Pack: Volume 1 The Four Postmen 2.  It's Not Me, It's You Lily Allen 3.  Fumbling Towards Ecstasy Sarah McLachlan 4.  Working Class Dog Rick Springfield 5.  20th Century Masters: The Millennium Collection: Best Of Three Dog Night Three Dog Night 1.  All Day With It illScarlett 2.  Beautiful Girls Sean Kingston 3.  When You're Gone Avril Lavigne 4.  Never Again Kelly Clarkson 5.  Fallin' For You Eva Avila