Those close to the Queen are concerned about the unexpected behavior of Meghan Markle and Prince Harry.
As the couple prepare for their UK return, commentator Camilla Tomini revealed the monarch's advisors are worried what a new explosion the Sussexes could do.
Throughout history, Meghan has disappointed the family with her Oprah Winfrey, while Harry is set to launch his memoir later this year.
Writing in the Telegraph, Ms Tomini said: "Yet while the palace remains in control of the "official" engagement, the couple plan to attend – they are on the guest list for Friday's Thanksgiving service at St. Although probably not. Royal processions - powers that know little about any of their 'unofficial' plans."
Ms Tomini warned of a "circus after her every move" during her Platinum Jubilee.
Meanwhile, "I don't think Harry and Meghan can be trusted anymore," says Prince Harry's biographer, Angela Levine, "We don't know if the Netflix guys are there, but I do know they need extra protection." has been found.