TH videos: Top 10 "Teenage Superstars" - MTV

#10- Zac Efron
#9- Tokio Hotel
#8- Jonas Brothers
#7- Christina Aguilera
#6- Beyonce
#5- Justin Timberlake
#4- Taylor Swift
#3- Rihanna
#2- Britney Spears
#1- Miley Cyrus