Day One: The moment that made you a Finn/Rachel shipper: Don't Stop Believing
This was it for me. Watching Finn and Rachel smile and spin around one another during Don't Stop Believing was when I totally became a shipper for these two. Their connection is undeniable and through music it just becomes stronger. Neither one of them was this happy in the rest of the episode. It was only during this moment when they were singing together that you got to see just how happy they could make each other.
I love seeing their story unfold and I can't wait to watch more of it when Glee comes back after break.