When a royal fan met Princess Catherine during a walkabout in Windsor, things took a bizarre turn.

The American woman pulled Catherine in for a selfie and then grabbed a handful of the princess's luscious locks.

Security quickly intervened, but Catherine remained calm and collected throughout the whole ordeal.

While it's great to show love and support for our favorite public figures, there's a line that shouldn't be crossed.

Pulling someone's hair without their consent is unacceptable, and it's important to remember that public figures are still human beings who deserve to be treated with respect and dignity.

Grabbing someone's hair definitely doesn't fall into either of those categories.

However, the incident wasn't all hair pulling and chaos.

Catherine also showed her softer side by comforting a young girl who became overwhelmed at the sight of the princess.

The little girl was in tears, but Catherine knelt down to give her a comforting hug, proving once again that she's a class act through and through.

Prince William also had a good day during the walkabout.

He was gifted a specially brewed organic ale called Return of the King and looked absolutely thrilled to receive it.

Catherine couldn't help but smile at her husband's excitement.

After a long day of meeting fans and dealing with hair pulling, Prince William deserved a cold one.

Incidents like this serve as a reminder that we need to respect the personal boundaries of others, even if they happen to be famous.

Just because someone is in the public eye, it doesn't give us the right to invade their personal space or treat them like objects.

Let's show our support for our favorite celebrities and public figures in a more appropriate way, like sending a kind message or attending a public event.

Catherine handled the situation with grace and poise, which is no surprise.

She may be a member of the royal family, but she's also a mother, a wife, and a human being who deserves to be treated with respect.

Let's all take a page out of her book and remember to treat others the way we want to be treated, hair pulling not included.

It's important to note that incidents like this are rare.

Most fans show their love and support in appropriate ways, and public figures appreciate it.

However, it only takes one person to cross the line and make things uncomfortable for everyone involved.

Let's hope this incident serves as a reminder to all fans that there are boundaries that should never be crossed.

We can still show our support and admiration without invading someone's personal space or making them feel uncomfortable.