Which guy in hollywood seems the most down-to-earth/friendly?

i actually met david beckham- i don't know anything about football whatsoever.
he was truly one of the nicest men I've ever met, despite him being clearly busy he spoke to me for a while and was patient with everyone else around him too.
he asked me a question about one of his matches- of course, not knowing anything about him or football in general i just said "sorry, i don't know you very well- i just know you from tv" i felt a bit embarrassed by it and expected him to be a little iffy about it but he just chuckled and said that it was okay and actually took the time to write a kind message for me underneath his autograph despite me not being a huge fan. cool guy.

I voted Leo Dicaprio. He strikes me as a very sincere fellow who stays true to his heart and is passionate about the things he really believes in.