The 1997 Best Picture winner Titanic is returning to theaters with a brand new 3D conversion April 4. 20th Century Fox has released a new featurette with director James Cameron and producer Jon Landau revealing why they wanted to convert Titanic into 3D, and what they want movie goers to take away from this new experience. Take a look at this Titanic 3D conversion featurette, and learn something new!