Prince Harry and his wife Meghan Markle are the most photogenic royal couple of all time, according to photography experts who have analysed Instagram data.
The royal couple share some 2.4 million Instagram hashtags between them, nearly seven times more hashtags than the average for all royal couples.
The research, by photography experts Printique, analysed Instagram hashtags for 24 of the most popular royal couples in the world.
Prince Harry and Meghan came out on top, with a spokesperson for Printique saying: “Prince Harry and Meghan Markle are a royal inspiration when it comes to romance.
“They constantly prove life in the spotlight is no match for their priorities of love and happiness. Also, for their commitment to a flourishing family life.
“Meghan Markle is one of the most influential women in the world today. She and Prince Harry have a powerful and enduring online presence.
“They have the potential to spark real change through their charity work and desire to make the world a better place.
“Harry and Meghan no longer have official positions within the Royal Family. However, it’s clear that they, much like Princess Diana, are royals of the heart and deeply loved around the world.”
It comes as avid monarchy fans spotted a secret message hidden on the couple's wedding car, which they used to drive to their evening reception when they married in 2018.
On that day, Harry and Meghan set off from Windsor Castle to Frogmore House in a blue Concept Zero E-type Jaguar, with Harry at the wheel.
The sports car was originally manufactured in 1968 but has since been converted to electric power.
In a blink and you'll miss it moment, the car registration plate on the vehicle read E190518.
And royal fans claim the E stands for established, with the other numbers being the date of their wedding 19/05/18.
Taking to Twitter yesterday, one fan wrote: "I am so embarrassed. I was watching the royal wedding for the 200th time and it’s only now that I noticed the licence plate."