We will keep our fingers crossed that you and I get to meet him! (smile) here is an address where you can write him!
Here are the address where you can contact Josh to get an autographed picture. Make sure you send a SASE (Self-Addressed Stamped Envelope). That way they can return it to you, with the autographed picture (that is if you request one).
c/o Nancy Kremer Mgmt
4545 Morse Avenue
Studio City, Hollywood, CA 91604