The former rugby star, who is married to King Charles’ niece Zara, has featured in the first few episodes of the hit ITV show.
He made history by being the first member of the royal family to appear on I’m A Celeb, giving him a chance to earn a crown of his own.
Tindall has quickly established himself as a camp favourite, especially with his unexpected rapping skills.
Watch as Matt Hancock takes on his first trial on I’m A Celebrity… Get Me Out Of Here! below…
Despite being a joy to watch on the screen, Angela Levin, a royal expert, believes he has unimpressed his royal relatives back home as they watch on.
Speaking to The Sun, she questioned why the rugby ace, who had 75 caps for England, decided to sign up for the show.
Levin said: “What’s persuaded him? Is it because he’s bored and wants to have some fun? Is it because he’s desperate to earn more money?
“I think it brings the royal family into disrepute.”
Related Article: I’m A Celebrity Medic Explains Why Contestants Wear Red Socks
She then slammed him for bringing up the early stages of his relationship with his royal wife, where he revealed that they both used to like to get drunk.
Levin continued: “I don’t think it’s the right thing to say that when he and Zara met they both discovered they like to get smashed.
“I don’t think that’s anybody’s business, I don’t think anybody should know.
“It was quite embarrassing to do rapping – I don’t think that suited him. Why is he there for goodness sake.
“I think that demeans not just his wife, but his mother-in-law Princess Anne – and other members of the royal family. It’s not just a joke.”
It is believed that Tindall will be earning around £150,000 for his appearance in the jungle, which will make him one of the richest stars to ever appear on the show.
This prompted Levin to further question his decision if money was not a factor.
She added: “He’s not poor – why is he doing it?
“I can understand if people are at the end of their tether, they have no money, they want to go and see if they can earn a living.
“I think it’s very sad.”
Levin then warned that he could potentially damage his relationship with Prince William, and could even end up being disruptive to the monarch similar to Meghan Markle.
Watch our Video of the Day below…