TeenBB would be totally wrong and i don't see them doing it somehow x If they did it would have so many different conventions that don't apply to the bb we all know and love x
Mind you they have doen things like Boys and Girls Alone programmes on Channel 4.
It would be interesting because teenage years are quite far apart - you put a 17 year old in a house with a few 13 year olds and there may be blood!