That is so beautiful!
I hated that Justin never remembered what happened that night,and that no one ever thought to show him a video or photograph to show him.
Things would have been so different if he knew how Brian felt then (or if he knew that Brian had been to see him every night)
But like Justin said,the important thing is they are still together,in spite of the obstacles.
I loved that Brian was open and romantic with Justin,and that he said they were perfect.
They still are!