Football fans pointed out a 'time traveller' that is lurking in the background of an iconic 1962 World Cup image.
In the picture, Brazil captain Mauro Ramos is seen triumphantly raising the trophy in Chile after his team beat Czechoslovakia 3-1 in the World Cup final.
But when you look closer at the image, you can spot what seems to be a 'flip phone' amongst the gaggle of reporters and photographers that are surrounding Ramos.
According to The Sun, the victorious Brazilian seems to be staring directly at the 'phone' in the snap, leaving conspiracy theorists to question the device.
Flip phones were not invented until 1996 when Motorola released StarTAC and upon further inspection of the image, it seemed that the device in question was much more compatible with the decade.
The person in the bottom centre of the photograph is holding a box camera rather than a mobile phone, which was not invented until 34 years after the image was taken.
The photographer is only using one hand, so the handheld camera remarkably seems to resemble a flip phone.
At the time, box cameras were a popular photography tool, made up of a simplistic square device with a lens at one end and film at the other.
However, this was not the first time that a 'time traveller' has been spotted with what seems to be a mobile phone in their hands before the device was invented.
Footage from 1938 also backed the theory that 'time travel is real', according to commentators.
In the film clip, a group of people were seen walking towards the camera, with one young woman standing out as she's holding something to the side of her head.
The woman in question was seen chatting as she walks in the crowd of people, with the 'device' clamped to the side of her head with one hand. She then seems to lower it before the film clip ends.
This has left conspiracy theorists questioning whether the woman was talking on a mobile phone, or whether she was holding another object to her ear.
Theorists then delved deeper into the claim, with one Youtube account stating that the woman in the footage was their great-grandmother, and she was in fact using a mobile phone.
According to YouTube user Planetcheck, the handheld device is an experimental wireless phone developed by industrial giant Dupont at their factory in Leominster, Massachusetts.
“The lady you see is my great-grandmother Gertrude Jones,” the user said.
“She was 17 years old. I asked her about this video and she remembers it quite clearly. She says Dupont had a telephone communications section in the factory.
“They were experimenting with wireless telephones. Gertrude and five other women were given these wireless phones to test out for a week.
“Gertrude is talking to one of the scientists holding another wireless phone who is off to her right as she walks by.”
In another mind-boggling revelation, a black-and-white image taken in New York City shows a man "holding a phone to his ear", much like the woman in the snap from 1938.
This image was taken two years before the woman was spotted holding 'the phone' to her ear, with conspiracy theorists claiming there were multiple 'time travellers' at the time.
While this could potentially be the case, the man could also be holding something else to his ear, or even just scratching his head.