Rihanna - Hard
Lady GaGa - Telephone
Lady GaGa - Poker Face
Avril Lavigne - Alice
Jay Sean - Down
Jason Derulo - Whatcha Say
Rob Thomas - Her Diamonds
Ke$ha - TiK ToK
I almost did not buy this one. I had a few extra dollars and a Google ad on the top of Pulse Music Board has me question how good the song was. I went to check it out on iTunes, and listened to it about five times before deciding to buy it. It was only $0.99, so it's not like I was going to hurt if I ended up hating the song. But, the more I listened to it, the more I loved it. Now I'm a Ke$ha stan!
i think cuz running was ammmmmmazing...but i dont mind it now 
