CORY MONTEITH'S LAST VIDEO: Filmed By Fan On His Final Flight. Believed To Be Cory Monteiths Last Message Recorded on July 6,2013

Cory Monteith filmed message to fan before death...

Cory Monteith advises fans in last video...

The last known video of the late Canadian actor Cory Monteith has surfaced online. In it, he tells fans to stay out of trouble.

Cory Monteith recorded a touching message to a fan just weeks before his death, urging her to stay out of trouble and stay in school. The "Glee" star was found dead in a hotel room in Vancouver, British Columbia, on Saturday. A coroner determined he died from a lethal mix of heroin and alcohol.

Video footage of Monteith has now emerged showing the star filming a heart-warming message to a fan during a flight to Japan last month. It is believed to be the last footage of the actor. After an airline stewardess asked Monteith to record a video for her boyfriend's daughter Mallory, the smiling star says to the camera, "Hey Mallory, it's Cory. I wanted to record this video for you guys just to let you know to stay out of trouble and stay in school."