Verify Fast Friday: Were 'Titanic' cast members drugged on the last night of filming?

A popular Facebook page posted a picture of Leonardo DiCaprio and Kate Winslet on set of 'Titanic,' and claimed that the cast and crew of the film were drugged on the last night of filming. Is it true?
Published: 7:53 AM CDT May 3, 2019
Updated: 8:05 AM CDT May 3, 2019