1. Lady GaGa – Born This Way » Play

Lady GaGa needs no introduction. She is still topping the charts this week with “Born This Way” and making it look easy. Setting records on iTunes, and with the music video, she seems unstoppable!

2. Cee Lo Green – F**k You » Play

F**k You is on its third week at number two and fourth week on the charts. If you see them “driving ’round town with the girl [you] love” then there’s only one thing to say .. f**k you!

3. Rihanna – S&M » Play

Climbing to number 3, S&M has been on the charts for 8 weeks and is up two from last week. With a title like that it really needs no more explanation, and when combined with a racy music video, it’s one of the most controversial tracks currently.

4. P!nk F**kin’ Perfect » Play

Six weeks on the charts and peaking at number two, P!nk is making a comback in a big way!

5.  Jennifer Lopez Feat. Pitbull – On the Floor » Play

Haven’t heard much from Jennifer Lopez for a while until this song which is killing the charts! Up two from last week! A remixed version is getting a lot of airplay on Sirius BPM and is looking to be on the rise!

6. Bruno Mars – Grenade » Play

23 weeks on the charts but falling three since last week, Grenade is still a monster! When you’d catch a grenade or jump in front of a train for someone, this is the song for you!

7. Ke$ha – Blow » Play

First week on the top 10 and up four from last week, Blow was released on the Cannibal EP and has one simple description: having a good time at a club!

8. Katy Perry Feat. Kanye West – E.T. » Play

Katy Perry joins forces with Kanye to create a new smash, E.T. With a dance feel, and great rhythms, this may just be one of the catchiest songs out right now!

9. Enrique Iglesias – Tonight (I’m Lovin’ You) » Play

Tonight I’m F**kin’ Lovin’ You is self explanatory. Down a bit from last week, it is still on the top-ten and Enrique’s biggest hit in a while.

10. Katy Perry – Firework » Play

On the charts for 20 weeks, peaking at number 1, Firework is down four from last week.