A guy who says he is the ‘hidden son’ of King Charles and Queen Camilla posted a picture of his daughter, and many people think she resembles Princess Charlotte a lot.

Simon Charles Dorante-Day, an Australian resident, has caught the public’s eye with his incredible story. He believes he is the hidden love child of the royal family.

He came into the world in England in 1966 and got adopted when he was little. Now, he’s determined to uncover his roots.

Dorante-Day has posted a strange photo of his daughter standing next to King Charles’ granddaughter to share his message.

Dorante-Day has claimed that his adoptive grandmother, who used to work for the late Queen Elizabeth II, told him on her deathbed that he is the child of the royal couple, as reported by MailOnline.

When he was born, King Charles was 17 years old and Queen Camilla was 18.

The 57-year-old’s statements don’t match the official records, which show that the king and queen actually met five years after that.

The royal family has decided to stay completely quiet about the claims made by Dorante-Day.

Dorante-Day has a lot of fans on his Facebook page, where he frequently posts updates and pictures.

It seems like his statements have won over some of his fans, as one person said, “I trust you, I’ve trusted you for a long time.”

A second insists: “He looks identical.”

“You really resemble both of them! I hope you find out the answers quickly,” another person comments.

Somebody else says: “The resemblance is outstanding. You would make a beautiful king.”

It has been said that the King might come to Australia later this year, and it looks like Dorante-Day is stepping up his efforts.

He believes that the royal visit is the perfect time for him to start a legal case, which would require King Charles and Queen Camilla to take a paternity test.

The 57-year-old man and his wife are said to be preparing for their upcoming legal fight.

But Dorante-Day is keeping quiet about the specifics of this new legal challenge.

He says to 7News, “What kind of legal action will I take this time? It would be really foolish of me not to do something when he comes into the same area as me.”

“But I think I’d be even sillier to let that cat out of the bag right now.”

He says, “We’re working hard in the background.”

Until that day comes, Dorante-Day will keep posting comparison pictures and trying to persuade others about his statements.

He just shared a picture of his daughter, Meriam, and he thinks she looks a lot like Princess Charlotte, who is Prince William’s daughter.

One person writes: “Uncanny. Truly.”

Another adds: “Very, very much alike.”

“They are like sisters,” insists a third follower.

A fourth person chimes in, saying, “They look so much alike, it’s really strange!”