Amazing. We now have a Liv, Emma and an Nate then. In the movie, Emma and Liv have been friends since childhood. Liv and Nate's parents died. I believe that it was implied that there was a car crash. Emma's parents were sort of like second parents to them. They all grow up. Liv is a lawyer. Emma is a teacher. They both get engaged. During the whole wedding planning ordeal, Liv's relationship flourishes while Emma's falters. Liv makes it down the aisle. Emma doesn't. Throughout the movie it is suggested that Nate has always had a bit of a crush on Emma but he never really did anything about it. After the whole wedding disaster, Emma and Nate get together and in the 'epilogue' to the film Emma and Nate eventually end up married.
I'm not set on any particular time frame but I do think it would be fun to see more development of this crush (which I think went a bit both ways but with Liv in-between). Hopefully, we can all discuss this further soon. It'll probably be easier for you to have a say when you've seen the film. In the meantime, I'll be looking for a few more people to join in. Like Fletcher for our Liv.