Model and actress Pamela Anderson tweeted a photo of a letter she received from the First Lady of the United States and something about it got the internet abuzz.

The Baywatch star, who is also PETA's Honorary Director, sent Melania Trump a Russian eco-faux fur coat as a gift to encourage her to go fur-free and take a stance against animal cruelty.

Melania penned a sweet note to express her gratitude for the "beautiful" Only Me coat. Anderson shared a photo of the letter on Twitter captioned "Dear Melania, Thank you for your sweet note. It is heartwarming to see you manage your position with such beauty and grace. Pamela."

However, upon closer inspection, people noticed something on the note that stood out from the rest.

There's still much to be learned about the FLOTUS, who stays out of the spotlight, and this tiny detail may give us a bit of an insight into her personality.

Do you see it?

Find out what it is on the next page.

The typed note was written on a White House letterhead and Melania added her signature at the bottom.

However the first lady's autograph oddly looks like someone else's - her husband's, President Donald Trump.

Handwriting expert Sheila Kurtz told Yahoo that it is "absolutely amazing" that Melania's signature looks like President Trump's because it is not common that people in a close relationship write the same way.

Kurtz believes that the autograph is "stylized" and "maybe they brought someone in to show her how to do it or [it's] a stamp."

Due to the volume of correspondence public figures receive, it makes sense that she would seek the help of an autopen to sign her letters.

There's more - Melania's choice of signature reveals a few things about her personality type.

The sharp points and down strokes indicate "a sharp thinker, a fast thinker, and picks up information quickly," said Kurtz.

Additionally, the fact that the signature is illegible also sends the message that she is a private person.

"When someone writes, and you can't really read what they're writing, they don't want you to read them at all," the expert explained.

Well, there you have it. Looks like we won't know too much about who our first lady really is but at least we now know that she isn't choosing clothes at the expense of animals.