Drag superstar Trixie Mattel has a rather unexpected casting problem: Sydney Sweeney apparently isn't quite right to play her in a movie. And Trixie's explanation has very little to do with acting ability.

During an appearance on the comedy cooking show Mythical Kitchen, the RuPaul's Drag Race favourite was asked whether she had ever considered making a biopic about her life.

Instead of discussing scripts, directors or potential release dates, Trixie revealed that she once had a particular Hollywood actress in mind for the leading role: Sydney Sweeney.

Unfortunately for the Euphoria star, Trixie had apparently reconsidered her choice for a spectacularly ridiculous reason.

Why Trixie Mattel joked that Sydney Sweeney couldn't play her

"I used to think it was going to be Sydney Sweeney," Trixie said, before delivering a deliberately outrageous assessment of the actress's suitability.

"Frankly, that flat-chested little bitch, she don't have what it takes. I got tits bigger than her on my back."

The remark was a joke about physical proportions, delivered in the exaggerated, irreverent style that has become central to Trixie's comedy.

Rather than seriously criticising Sweeney's appearance or professional abilities, the drag performer was playing up the absurdity of trying to recreate her famously exaggerated stage persona on screen.

And that distinction matters: there is no indication that Sweeney was ever approached or officially considered for an actual film. Trixie was describing an imaginary casting choice, not announcing that an actress had been rejected from a production.

Is a Trixie Mattel biopic actually happening?

Despite the conversation about potential casting, the Mythical Kitchen exchange was not a movie announcement.

No confirmed production, director, screenplay or casting process was identified in the material surrounding the interview. For now, the idea of Sweeney portraying Trixie belongs firmly in the category of hypothetical Hollywood casting.

Still, the suggestion makes for an entertaining contrast between two very different public figures.

Sweeney is best known for her performances in Euphoria, The White Lotus and the romantic comedy Anyone But You. Trixie, meanwhile, has built a career around an instantly recognisable drag character, combining oversized blonde wigs, theatrical makeup, exaggerated femininity and deadpan humour.

Portraying that character would involve considerably more than resembling the performer out of drag. A potential film would also have to capture the comic timing, musical identity and deliberately artificial visual style that make Trixie Mattel recognisable.

The joke is classic Trixie Mattel

Fans familiar with Trixie's work alongside fellow drag performer Katya Zamolodchikova will recognise the approach: an apparently ordinary conversation suddenly veers into outrageous territory, usually at Trixie's own expense as much as anyone else's.

That is precisely what makes the Sydney Sweeney remark different from a genuine celebrity feud. There is no reported dispute between the two stars in the supplied account, and nothing suggests Sweeney has responded to the joke.

For all the talk of casting, the real entertainment here isn't a Hollywood project falling apart. It's Trixie turning a straightforward question about a hypothetical biopic into a punchline that only she could deliver.