Further down on the Top-10 are the Disney darlings, with The Jonas Brothers rocking the number 8 spot with "Burnin' Up" and Miley Cyrus holding down number 10 with "7 Things." If you haven't yet heard these songs, you probably could use a few more cool points. "Burnin' Up" is a punchy pop track that features the sweet croons of everyone's favorite troupe of bro's, while "7 Things" shows Miley - well, just being Miley. It's no "See You Again," but it definitely deserves its spot on the charts.It's tough to determine where each artist will be on the charts next week, but it can probably be predicted that not much is going to change. Stay tuned for next week's installment of the Billboard Breakdown to see how things have been shaken up - even if it will be only a few minor shifts in chart placement.