Jesse McCartney is still around. I don't understand why people assume if they don't SEE them that they're not making money. Jesse McCartney writes and produces songs, as he had a hand in writing Bleeding Love by Leona Lewis and has continually written for other artists.

The same thing with JT... who just produced that Jamie Foxx song which he is featured on.

Justin Bieber will be fine. I do not care for his voice at all, but he is talented as he does play many instruments and give him time I'm sure he'll only perfect his craft. There are a lot of "successful" people whose tone's I do not like.. Rihanna, Alicia Keys, and Justin Timberlake is very nasally too especially on his earlier records.