Kate Middleton is worried for her father-in-law King Charles after Prince Harry's confirmation to attend the coronation in May.

Kate has reportedly made it clear to the royal family that she never trusts Harry and neither should they.

Kate has been hurt by Harry and Meghan and doesn't trust them to not spill every confidence for cash in an interview or another book.

Kate is genuinely worried that King Charles will get burned again.

The report claims that Kate had a firm word with King Charles in private as well.

Charles always had a soft spot for Harry and will never shut the door on him completely.

Kate, however, doesn't want him to end up being tabloid fodder just days after he's been crowned.

The insider revealed that Kate has hardened up and is not taking any chances now.

The situation within the royal family continues to unfold, and the world watches with bated breath.