33.as long as you love me -Justin Bieber 34.Die young -Ke$ha 35.What makes U beautiful -one direction 36.Diamonds -Rihanna 37.Pound the Alarm -Nicki Minaj 38.Where have you been -Rihanna 39.Skyfall -Adele 40.Titanium -David 41.live while we're young -one direction展开全文
