There's no doubt that 'The Fault in Our Stars' was one of the biggest movies of 2014. (After all, it did set a pre-sell tickets record!) But do you know all of the trivia about the film?

Our friends at ScreenCrush uncovered lots of little 'TFIOS' tidbits that you probably didn't know. For instance, Shailene Woodley landed the lead role of Hazel Grace Lancaster, and thus her career skyrocketed. But do you know which other actresses she beat out for the part? (Hint: One of them is an Oscar nominee!)

Speaking of casting rumors, find out who was considered for the role of Augustus Waters! We love the other candidates, but Ansel Elgort will always be our top pick.

Among other little-known facts are details about the set, the inspiration for a character and, of course, author John Green himself!

Want to test your knowledge about 'TFIOS'? Need to learn more trivia about the film? Check out 10 Facts you may not know about ‘The Fault in Our Stars’ in the video above!

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