Agree LookAtTheTwain all been done before and I'm not sure what's so controversial - Is it because she's a Disney girl? So was Christina, she got down n dirty in er, well Dirty....
Justin Timberlake cupped Kylies gyrating arse at the Brits.
Kanye West performed at the Brit awards with 50 dancers all female, painted gold and in tiny gold bikinis - no controversy there?
Madonna simulated sex on her tours
Prince as some seriously sexual lyrics, that would make Robin Thicke look like a nun.
Britney - sexy school girl outfits, PVC catsuits, flesh coloured diamanté catsuit in toxic.
I don't think Miley is on drugs and I don't think the tongue thing is an indication of that. The band Kiss based their whole image on face paint and big tongues. I don't think this performance would have the same attention if Robin Thicke danced with a random dancer.
I'd imagine that Miley Cyrus life was very controlled by her parents and Disney, as she had to maintain an image. As with all children they grow up and rebel, they get their own ideas - yes her rebellion is extreme but so then was her upbringing under the spotlight.
It's a 20/21 yo girl pushing boundaries - we've all been there we've just not done it this way, and yes in years to come she'll probably be embarrassed or play it down - but tbh I look back at myself at that age and cringe too ...