The Billboard Hot 100 for the 10/24/2009 issue

Now Last Weeks Peak

1 1 1 3 - Britney Spears (/JLG)

2 1 15 1 Down - Jay Sean Featuring Lil Wayne (/Universal Republic)

3 2 9 2 Party In The U.S.A. - Miley Cyrus ()

4 4 9 4 Whatcha Say - Jason DeRulo (/Warner Bros.)

5 3 11 2 Run This Town - Jay-Z, Rihanna & Kanye West ()

6 5 18 1 I Gotta Feeling - The Black Eyed Peas ()

7 6 7 6 Paparazzi - Lady Gaga (/Interscope)

8 7 25 2 You Belong With Me - Taylor Swift (/Universal Republic)

9 11 8 9 Fireflies - Owl City ()

10 9 37 4 Use Somebody - Kings Of Leon (/RMG)

11 8 14 7 Obsessed - Mariah Carey (/IDJMG)

12 12 12 12 Sweet Dreams - Beyonce (/Columbia)

13 10 5 5 Empire State Of Mind - Jay-Z + Alicia Keys ()

14 24 8 14 Replay - Iyaz (/Reprise)

15 13 4 8 Forever - Drake Featuring Kanye West, Lil Wayne & Eminem (/Interscope)

16 1 16 One Less Lonely Girl - Justin Bieber (/IDJMG)

17 32 4 17 Meet Me Halfway - The Black Eyed Peas ()

18 18 12 18 Say Hey (I Love You) - Michael Franti & Spearhead Featuring Cherine Anderson
(/Universal Republic)

19 23 11 19 Already Gone - Kelly Clarkson (/RMG)

20 14 4 11 Cowboy Casanova - Carrie Underwood (/Arista Nashville)