Dude, on my pro twitter I tweet like a fangirl when I'm working with someone I respect in my field... Nothing about his attitude seems any different tbh! Of COURSE he tweets all fanboy-like when he gets to work with these famous people. IT'S AWESOME. You guys can't tell me for one second that you'd be ANY different, lol. And given what he does for a living, he gets to work with exciting people! Give him a break