Here's what you can expect on this week's countdown, for the week ending December 4, 2010:
- Bruno Mars is quite the catch. When he isn't telling you you're beautiful "just the way you are" he's out there catching grenades for you. And this week, you reward his chivalrous behavior with a countdown debut of "Grenade."
- With the holiday season upon us it's time to spread some holiday cheer! And to do just that, I premiere the newest single from Coldplay, their holiday anthem "Christmas Lights."
- Also premiering this week is Artist on the Rise LOCAL NATIVES, with their brand new single, "Who Knows Who Cares."
- And finally, the battle for #1 heats up this week like never before. Can Katy Perry score a second consecutive week at #1 or was Mike Posner able to score enough of your votes to get his second #1 of 2010. And don't count out P!nk, who looks to get her first ever #1 on the chart with "Raise Your Glass."
The answers to all your questions are forthcoming on the countdown!
 | 23. Wiz Khalifa
"Black & Yellow" |
 | 22. B.o.B
"Don't Let Me Fall" |
 | 21. Gorillaz featuring Daley
"Doncamatic" |
  | Local Natives
"Who Knows Who Cares"
Gorilla Manor |
 | Coldplay
"Christmas Lights"
Christmas Lights - Single |
1. Ke$ha "Tik Tok" (5x)
2. Owl City "Fireflies"
3. Shinedown "If You Only Knew"
4. Lifehouse "Halfway Gone"
5. Train "Hey, Soul Sister" (2x)
6. Daughtry "Life After You"
7. Kris Allen "Live Like We're Dying"
8. Lady Antebellum "Need You Now" (3x)
9. Lady Gaga featuring Beyoncé "Telephone"
10. B.o.B featuring Bruno Mars "Nothin' On You" (3x)
11. The Script "Breakeven"
12. Jay-Z featuring Mr. Hudson "Young Forever"
13. Ke$ha "Your Love Is My Drug" (2x)
14. Usher featuring will.i.am "OMG"
15. B.o.B featuring Hayley Williams of Paramore "Airplanes" (4x)
16. Katy Perry featuring Snoop Dogg "California Gurls" (2x)
17. Travie McCoy featuring Bruno Mars "Billionaire"
18. Mike Posner "Cooler Than Me"
19. Maroon 5 "Misery"
20. Katy Perry "Teenage Dream" (9x)
21. Kings of Leon "Radioactive"
22. Rihanna "Only Girl (In the World)" (2x)
23. Nelly "Just a Dream"
24. Katy Perry "Firework"
25. P!nk "Raise Your Glass"
CURRENT #1
