Happy Birthday
- År: 2016
- Land: United States of America
- Genre: Skräck, Thriller, Komedi
- Studio: Darko Entertainment
- Nyckelord: prank, best friend, cockfight
- Direktör: Casey Tebo
- Kasta: Matt Bush, Riley Litman, Britne Oldford, Vanessa Lengies, Steven Tyler, Tristin Mays