If you can believe it, the film Titanic is 20 years old this year. Yeah, we know. It's insane.
You may remember the frenzy that surrounded the film back in 1997. People attended screenings multiple times and you couldn't go anywhere without hearing the iconic flutes from "My Heart Will Go On."
Now, you may think you know the film like the back of your hand. You can quote every line from "It's been 84 years" to "Rose Dawson," but there are definitely a few things you don't know about the movie. Luckily for you, we've compiled 15 of the most interesting facts on Titanic that the Internet has to offer.