Princess Diana was allegedly family planning with Dodi Al Fayed when she died in Paris in 1997.
The former Princess of Wales, as per Dodi's father, was tracked by intelligence services months before her death.
Mohamed Al Fayed believes satellites were used to listen to conversations between the couple, due to which the pregnancy was confirmed.
"The truth will come out one day. The evidence will show that she had a child by my son," Mohamed insisted, according to Radar. "I believe Diana and Dodi were killed because she was expecting a baby with a Muslim.
A friend of the couple also claims The Crown was spying on the mother-of-two.
The insider said: "They were planning to get married, and Dodi had bought her an engagement ring which the tapes will reveal."
"They also contain highly sensitive conversations in which she opines about her former father-in-law, Prince Philip, and details of her previous affair with Major James Hewitt. They are the only way left to prove that Diana was expecting Dodi's child."
Kelly Ripa recalls Mark Consuelos proposing her in 1996 before eloping to Las Vegas
Sabrina Carpenter under fire for performing dance moves at Los Angeles concert
Pete Davidson rumoured fling Maria Georgas, ‘The Bachelor’ alum breaks silence on rumours
Kristin Davis and her family took some time to privately honour his memory according to instructions he left behind
Former bodyguard of Sean ‘Diddy’ Combs recalls singer's 1999 nightclub shooting verdict
Liam Payne's funeral to take place on November 20, reports