EXCLUSIVE: Get a Hilarious First Look at Anthony Padilla and Ian Hecox's YouTube Red Movie, 'Ghostmates'

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Ghost + roommate = “ghostmate.”

That’s the basic set-up for Smosh stars Anthony Padilla and Ian Hecox’s new YouTube Red movie, Ghostmates.

“It's a super-creative title,” Hecox told ET at the Streamy Awards back in October. “Took a long time to come to it.”

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“Ian's character dies in the beginning of the movie,” Padilla explained, “and I move into the house. It turns out that he's a ghost, but I'm the only one who can see him.”

Padilla plays Charlie and Hecox plays Eddie, and it turns out Eddie isn’t a nice ghost -- he’s on a mission to make Charlie’s life a living hell. That is until the guys learn they can work together to complete Eddie’s unfinished business and get him to “cross over.”

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The film, which features an appearance by T-Pain, hits YouTube Red on Dec. 14. Check out the video above for a sneak peek, and the clip below for a behind-the-scenes look at the making of the movie!