Fred: The Movie (2010). Directed by Clay Weiner. The film is based on the adventures of Fred Figglehorn, a character created and played by Lucas Cruikshank for Cruikshank's YouTube channel. The film was negatively reviewed by critics. In a review of the film on BBC Radio 5 Live, Mark Kermode paired it with A Serbian Film as his least favorite viewing experiences of the year. The film grossed a total of £838,617 in the UK, so the film is considered to be a box office bomb.
fun fact: I've always said there's a reason why no one's ever made a biopic about Fred Astaire - because who would be able to play a quadruple-threat with the same kind of charisma? It turns out no one's ever made a biopic about Fred Astaire because he "stipulated in his will that no film representations of himself be made". Now we know he's a quintuple-threat, for his intelligence and foresight.