Thought you saw it all? Well, there's more! We've got an exclusive clip from TFIOS' Blu-ray DVD with the cast telling us what this once-in-a-lifetime project meant to them.
"This is definitely the thing I'm most proud of that I've done as an actor," Ansel Eglort said. "I've had some moments in this that have been harder for me than any moment in my career, but to have Shailene by my side has made it a lot easier."
Watch the clip (above) to see what Shailene had to say about being chosen to bring Hazel Grace Lancaster to life.
You can get your hands on a Blu-ray, DVD or the Little Infinities Extended Edition Blu-ray copy of TFIOS on September 16.