Chrissy Teigen is not happy with Meghan Markle's father. The model and cookbook author makes her feelings known on the latest Markle family scandal.

This Guy Really Sucks

The famously candid star took to Twitter on Saturday to slam Thomas Markle. The Duchess of Sussex's estranged father has given yet another negative interview to a British tabloid about his daughter and her relationship with husband Prince Harry.

"This guy... this guy sucks. What is wrong with him? Let your daughter be happy, please. This is embarrassing," tweeted the 32-year-old.

Teigen also shared some snaps from the Daily Mail interview in question, with headlines screaming that Thomas is heartbroken after being cut out of his daughter's life, and further suggesting he would be better off dead.

He makes a number of explosive claims during the lengthy chat, adding that the palace has cut him off for criticizing them.

Most egregiously, Meghan's estranged father claims that Princess Diana, Harry's late mother, would not be happy with how he is being treated.

"They have Meghan treating her father in a way that Harry's mother, Princess Diana, would have loathed. That's not what Diana stood for," he stated.

He claimed he has not heard from his daughter at all since her May wedding to Prince Harry and is hurt as a result. He took credit for making her the woman that she is today, while also criticizing Meghan for being cold.

He Just Can't Help Himself

Weirdly, Thomas also speculated about when the Duke and Duchess of Sussex might decide to have children in spite of the fact that his daughter was, by his own admission, angry that he did so previously.

"Sometime in the next year Meghan and Harry will have a baby and I'll be a grandfather, and if we're not speaking I won't see my grandchild. How tragic is that, to deprive a child of its grandfather because I said a few things critical of the royal family?" he said.

Although he initially claimed to have been duped into paparazzi shots later revealed to have been staged for money, Thomas just cannot seem to keep himself out of the press lately.

In the past few weeks alone, he has been quoted claiming that his daughter's smile is fake, which suggests she is secretly very unhappy, among many other dubious suggestions.

Markle was also angry that President Trump got to meet Queen Elizabeth before he did. He didn't attend the royal wedding due to a heart attack, but many speculated that the real reason for his absence was the negative reaction to the staged photoshoot.

Likewise, Meghan's estranged sister Samantha, who is rumored to appear on an upcoming series of Celebrity Big Brother, recently admitted to selling out the Duchess for money.