Its hard to pick...one time,down to earth ,first dance ,baby ,never let you go,up...I like all his songs !!!OH!! and so sick,although this is not his song but his voice is awesome in it!!! :D
I like all of his songs too. Some of my fav songs from him are: One Time, Down to Earth, Baby, and Never let you go. I also like Favorite Girl, and One Less Lonely Girl.