Actually, the whole teen-slut era is about done. Watch Avril Lavigne if you don't believe it. Just like Nirvana came along as the antidote to the excesses of 1980s big-hair metal bands, Lavigne is providing the antidote to the teen sluts. Aguilera will be the last of them. She is already a laughingstock. She has jumped the shark.
I don't know? She has the best voice out there. Very expressive when she is not singing pop drivel. She surprised me enough to actually consider buying her latest album. She does seem to be having trouble getting anyone to take her seriously though. She should give up on the pop diva image and just do Blues and other songs where her voice really shines. I think she is caught up in trying to compete with Brittany.