They were the picture of poised perfection at Princess Eugenie's royal wedding over the weekend but behind their PDAs and loving smiles, royal fans have noticed a frosty exchange between Meghan Markle and Prince Harry.
Newly-surfaced footage from Saturday's ceremony at St George's Chapel, Windsor Castle, shows the amazing moment Prince Harry appears to interrupt his wife as she's talking to The Queen's granddaughter, Zara Tindall, in the pew in front.
Watch the footage in the player above and decide for yourself!
In the clip, Duchess Meghan looks to roll her eyes as Harry tries to talk to her mid-conversation.
She has a quick word to him before returning to her conversation with Zara Tindall.
Afterwards, Harry seems sheepish as he fidgets with his suit.
WATCH: Meghan and Harry touch down in Sydney ahead of their royal tour. Post continues...
A lip reader speaking to the Daily Mail says it's hard to tell exactly what Harry was saying because he turned his face to the side, but at one point he remarked to Meghan: "Everything's different," most likely pointing out how different the chapel looked compared to their wedding day back in May.
Meghan reportedly clapped back to her husband: "Yes, of course, that's the way," before gesturing dramatically with her hands and explaining: "Fill up as much."
Body language expert Judi James also weighed in on the heated encounter, telling the Daily Mail the pair appeared strained.
"Harry appears to be anxious and fidgety when they sit in their pew seats, rocking about and fiddling with the tails of his jacket. Meghan looks calmer and politely sociable, chatting in a much more demure way to Zara in the seat in front."
"Harry starts to talk to her and she performs a subtle eye-dart to her left, a bit like a mother whose kid is trying to interrupt her grown up conversation."
"She turns to Harry and seems to have a slightly firmer conversation, raising her hands and then bringing them together and using a small head-baton gesture for emphasis."
Their brief tiff clearly didn't impact their day as the couple were later pictured holding hands and hugging.
In fact, many royal watchers pointed out that Harry seemed extra affectionate towards his wife, [fuelling pregnancy speculation].(If anything, this only makes the couple even more loveable because at the end of the day, no couple is immune from the odd fight!