The number one movie in America is allegedly giving some viewers seizures.
"Breaking Dawn, Part 1," the first part of the "Twilight Saga" finale, contains a graphic birthing scene involving star Kristen Stewart and the violent delivery of her child. ABC reports that the flashing of colors and bright lights have caused multiple viewers to suffer from photosensitive epilepsy, including a Salt Lake City man who was, "mumbling and he was blinking on and off with his eyes," his wife told the news network.
During the build-up to "Breaking Dawn," Robert Pattinson, Kristen Stewart and director Bill Condon promised that the birthing scene would be as graphic and dramatic as possible.
"I think within the confines of a PG-13 rating, I think we've got something that's pretty powerful," Condon told Box Office Magazine, saying the scene was like one out of a horror film. "And in terms of the birth, it was, 'Let's do it from Bella's point of view. Let's see whatever she can see.' Once you decide on an approach like that, it's amazing how powerful you can be without being overly explicit."
This is not the first film to allegedly cause seizures; in 2009, James Cameron's digital extravaganza, "Avatar," also reportedly caused some viewers to break into convulsions.
"Breaking Dawn, Part 1," made $138 million domestically last weekend and is estimated to win the Thanksgiving weekend box office as well.
For more, click over to ABC News.
More:Kristen Stewart Breaking Dawn Bella Birth Scene The Twilight Saga Breaking Dawn Birth Twilight
HuffPost Entertainment is your one-stop shop for celebrity news, hilarious late-night bits, industry and awards coverage and more — sent right to your inbox six days a week. Learn more