okay since Jonathon is part of the cast i can ask here..lol here it is is jonathon gay and if not are him an lea dating??! cause if they are yay!!

Jonathan is gay ;) but him and Lea are bestfriends.

i highley doubt their dateing

Jonathan　is openly gay and is proud of it: link

So he and Lea aren't dating, but seem really good friends. It's amazing how much chemistry cen there be between a girl & gay guy;) Their character together are awsome!

Jonathan Groff and Lea Michele aren't dating. They met each other when they worked on Spring Awakening and became best friends. I also heard that J Groff is dating Gavin Creel (so yes, he's gay.)