10/10

6/10

Top 20:

Justin Bieber "One Less Lonely Girl" (1st Week/DEBUT/Peak:20)

Daughtry "Life After You" (5th Week/-8/Peak:10)

Jay-Z f/ Alicia Keys "Empire State Of Mind" (1st Week/DEBUT/Peak:18)

Rihanna "Wait Your Turn (The Wait Is Ova)" (5th Week/-9/Peak:07)

Cobra Starship "Hot Mess" (3rd Week/+1/Peak:16)

Taylor Swift "Fifteen" (9th Week/-6/Peak:2@01)

Paramore "Brick By Boring Brick" (2nd Week/+5/Peak:14)

Beyonce f/ Lady Gaga "Video Phone" (2nd Week/+5/Peak:13)

Mariah Carey "I Want To Know What Love Is" (3rd Week/+3/Peak:12)

Kris Allen "Live Like We're Dying" (4th Week/-4/Peak:07)

Top 10:

Green Day "21st Century Breakdown" (4th Week/+2/Peak:10)

Leona Lewis "Happy" (7th Week/+1/Peak:08)

Adam Lambert "Time For Miracles" (3rd Week/+5/Peak:08)

Rihanna "Russian Roulette" (3rd Week/+7/Peak:07)

Black Eyed Peas "Meet Me Halfway" (8th Week/-2/Peak:2@01)

Miley Cyrus "Party In The USA" (10th Week/+1/Peak:03)

Britney Spears "3" (6th Week/-3/Peak:1@01)

Shakira "Did It Again" (4th Week/+2/Peak:03)

Lady Gaga "Bad Romance" (3rd Week/+1/Peak:02)

Owl City "Fireflies" (6th Week/+1/Peak:1@01)

Falloffs from Last Week:
Alicia Keys "Doesn't Mean Anything" @ #20
Pink "I Don't Believe You" @ #16

Last Year's #1:

Beyonce "If I Were A Boy" Week Ending December 6th, 2008 1st Week @ #01

2007 & 2008 Hit Chart #01 Songs:

20/20 Great countdown!

17/20

11/20

20/20

Fireflies at the top spot

11/20

Fireflies #1.

18/20

16/20

15/20
Hope u can vote on my countdown

17/20

love ur gaga cap.

20/20

OLLG Wow, JaPoY, you really know the beats of the moment.

^ of course it will enter. Yew knoe that if Heidi Montag and Spencer Pratt's next duet single enters the MIT20, it will enter also in his chart

^ Don't forget that it'll debut here too when it enters the RX playlist

^ N00000000000000000000000000
but gh0rl, not always. I don't see some Glee songs

^ Yeah, Zero Gravity didn't even get to debut here...

^ because it doesnt have a video

20/20