It's surreal working with people you admire. I don't think it ever goes away, no matter how human people are; there's always that moment of 'Oh wow, that's still George Clooney!' But I find that the most talented people tend to be the nicest.
I think we all want to find the love of our life and live our fantasies. What art student hasn't used his art to get girls? What journalists or actors haven't used their craft as well? It's a very human instinct to pursue.