What music do 13 year old girls listen to?

I need to burn a CD, with all of those songs that 13 year olds like. Its for my Daughters B-day party. Normally I would ask her, but its a surprise!
Update: she pretty much like hip-hop and rock, and punk... but she dosnt like hevey metal.

Please list song titles, and artist so I can find them on the internet.

Thanks!!!

BEST ANSWER = 10 points!!!!
21 answers