Justin Long jokes about the reasons behind why his full-frontal nude scene in new film "Going The Distance" was cut.

He explained, "Apparently my penis bears too striking a resemblance to the Prophet Muhammad."

Justin was left red-faced filming the full-frontal scene with Christina Applegate because he had a crush on the actress as a child.
 
The actor, who plays the love interest of real-life on/off girlfriend Drew Barrymore in the romantic comedy, accidentally bared his manhood during one scene with the blonde star.

See more photos of Justin here!