Year: 2022
Offense: During an quality on The Tonight Show Starring Jimmy Fallon, Teller revealed that the formed received a database of "dos and don'ts" erstwhile it to came to interacting with Prince William and Kate Middleton at Top Gun: Maverick's London premiere successful May. "There's a batch of etiquette and I had a expanse truthful I wouldn't f--k it up," helium joked.

But that is precisely what helium ended up doing.

Year: 1997
Offense: In 1 of the '90s astir iconic popular civilization moments, The Spice Girls prima caused a commotion erstwhile she allegedly pinched King Charles III' butt astatine the premiere of Spice World. 

But Halliwell acceptable the grounds consecutive successful 2016, clarifying that she "patted" his bum.

"Patting him connected the bottommost was against royal protocol but we're each human," she told The Times. "There was a batch of tense energy...young women, blessed antics."

Year: 2016
Offense: While filming Suicide Squad together, Delevingne dared Robbie to prank-call Prince Harry, a situation she reluctantly accepted.

"I said, 'We can't prank-call ­royalty,' but anyhow we did,'" Robbie told The Sun successful 2018, "and helium was truthful chill with it."

Year: 2016
Offense: While radical speculated that the Marvel prima broke the rules erstwhile helium hugged Queen Consort Camilla at a foundation event, a spokesperson for Clarence House confirmed to People that determination was nary breach successful protocol.

 "I deliberation she rather enjoyed it!" the spokesperson said, noting that Hiddleston's gathering with Charles' woman was a "warm moment" and that the brace "got connected precise good and had a precise bully chat together."

Year: 2018
Offense: The Oscar victor broke respective royal rules erstwhile she met  astatine William and Kate astatine the BAFTA Film Awards. Not lone was Janney barefoot, she besides called the then-pregnant Duchess an affectionate nickname. 

"I conscionable told her that I was successful bare feet and...she should instrumentality her shoes disconnected 'cause she's pregnant," Janney recalled on The Late Late Show. "It was an awkward moment. As I did, I called her 'honey' and that mightiness not person been royal etiquette."

Year: 2017
Offense: The "Bad Habits"  vocalist made a, well, atrocious determination erstwhile helium was awarded with an MBE by King Charles.

"Apparently, I did a large faux pas," Sheeran aboriginal told NBC. "I shook his manus and past grabbed it and you're not meant to bash that."

Year: 2009
Offense: In her 2018 memoir Becoming, the erstwhile archetypal woman elaborate the clip she broke royal protocol while meeting Queen Elizabeth II, revealing that her majesty didn't look to caput the slip-up.

"Forget that she sometimes wore a diamond crown and that I'd flown to London connected a statesmanlike jet; we were 2 bushed ladies oppressed by our shoes," Obama wrote of their archetypal gathering successful April 2009. "I past did what's instinctive to maine anytime I consciousness connected to a caller person, which is to explicit my feelings outwardly. I laid a manus affectionately crossed her shoulder."

with ere 2 bushed ladies oppressed by our shoes," Obama wrote of their archetypal gathering successful April 2009. "I past did what's instinctive to maine anytime I consciousness connected to a caller person, which is to explicit my feelings outwardly. I laid a manus affectionately crossed her shoulder."

The infinitesimal was photographed and Obama received flack for the casual interaction. "I tried not to fto the disapproval rattle me," she wrote. "If I hadn't done the due happening astatine Buckingham Palace, I had astatine slightest done the quality thing."

Obama continued, "I daresay the Queen was good with it, too, due to the fact that erstwhile I touched her, she lone pulled closer, resting a gloved manus lightly connected the tiny of my back."

Year: 2009
Offense: After being presented with an MBE by Her Majesty, the seven-time Formula One champion attended a backstage luncheon with Queen Elizabeth and … and the speech took a incorrect turn.

"I was excited and started to speech to her,"  Hamilton told Graham Norton successful 2015. "But she said, pointing to my left, 'No you talk that mode first, and I'll talk this mode and past I'll travel backmost to you."

But Hamilton did yet get to talk with the queen, saying, "She is simply a saccharine woman, and we talked astir however she spends her weekends, houses and music."

Year: 2018
Offense: The devil wears Prada and Wintour ever wears sunglasses, adjacent erstwhile sitting adjacent to the queen successful the beforehand enactment astatine Richard Quinn's manner show. According to etiquette adept Grant Harrold, the Vogue editor-in-chief should person removed her signature shades portion successful the beingness of royalty.

"Ms. Wintour should cognize that to deterioration sunglasses erstwhile talking to different person, with nary aesculapian reason, is unacceptable," Harrold told the Press Association. "She should person removed them earlier being successful the beingness of the Queen, fto unsocial successful discussion."