They have been together since 1993. :)
http://en.wikipedia.org/wiki/Backstreet_Boys
Backstreet Boys
Bangles Beetles Beastie Boys Backstreet Boys
Backstreet Boys
No, Justin Timberlake was once part of the group N'Sync, which was a boy band similar to that of the Backstreet Boys, and popular around the same time.
at least one of their musical influences was the group "boys II men"
backstreet boys sold more albums
Backstreet Boys
There are only 4 Backstreet Boys now because Kevin (the 5th) decided to leave the group but there are no hard feelings and he is welcome back to the group if he chooses to return.
They left the Backstreet Boys, thinking they would get more money alone....So, nowadays, everybody knows them only about having the worst choice ever Maybe the Backstreet Boys would have ended because of their participation in the group....
No the Jonas brothers have never toured with the Backstreet Boys.
Backstreet Boys
Backstreet Boys