Blushing at the Grammy's

I turned on the Grammy's for about half a minute the other night, and, of course, I saw Justin Timberlake. First of all, the dude was wearing a pink shirt. What happened to his stylists? Second of all, from the clips we heard, I thought he was the worst singer (though the last guy in the series of clips wasn't too smashing either). Third of all, there was no way that the Superbowl stunt was unintentional. What happened, Justin? Did your hand spaz? What a poor choice of words. On one hand, it's nice that he apologized, but "unintentional?" What's intentional then?