Joe Swash made headlines last year after accidentally mispronouncing the Prince of Wales' name, calling him "Prince Chiles" on Good Morning Britain.
But during today's edition of the daytime show, the presenter made the same mistake while discussing the royal meeting actor Daniel Craig on set of the new James Bond film yesterday.
Hosting the entertainment segment on the show, Joe told viewers: "Yesterday, Prince Chiles met Daniel Craig.
"He visited one movie set. The Prince got to check out the new Aston Martin as well as meeting other cast members.
"Prince Chiles meeting old James Bond eh?"
He added: "I could see Prince Chiles as a double agent. He's definitely a spy... I'm joking!"
Viewers were left baffled over Joe's mispronunciation and shared their thoughts on Twitter.
One person said: "@GMB ask Joe Swash who the hell Prince Chiles is!! #GMB."
Another wrote: "@GMB Why does Joe Swash keep saying Prince Chiles instead of Prince Charles??? 🤔🤔🤔 #gmb."
GMB ask Joe Swash who the hell Prince Chiles is!
A third tweeted: "Prince Chiles? WTF is he on about? #GMB."
— JP Jepson ⭐⭐⭐⭐⭐🌟 (@jpjepson) 21 June 2019
— Lee Newman 🏳️🌈 (@Evoke30) 21 June 2019
Prince Chiles? WTF is he on about? #GMB
— Bobla (@DamYou15s) 21 June 2019
It comes after Joe made the same mistake during GMB last December.
Joe, 37, was showing off a special event by Dumfries House to celebrate and help the elderly or those alone at Christmas.
Speaking about the house, Joe said: "It was built in the 1700s and ten years ago it got itself a brand new owner... the Royal Heiness Prince William, oh yes.
"Wait, not Prince William, Prince Chiles! Sorry Prince Chiles, Prince Chiles!"
Meanwhile, on yesterday's edition of GMB, Joe jokingly walked off set after Ben Shephard mocked his very short trousers.
Joe explained that he accidentally ordered his trousers in a size too small and didn't have time to try them because he's been juggling work and being a daddy to baby son Rex.
While talking about Love Island's Curtis Pritchard, who gives advice to his fellow islanders on a regular basis, Joe said: "Sometimes in my life I need advice. And I think he would be very handy."
Ben quipped: "Like don't go to school in your son's trousers," to which Joe said: "That's a cheap shot, that."
Joe then walked off set, shouting: "Someone sort these trousers out, will ya?!" as the hosts burst into laughter.
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