Sydney Sweeney Takes Lie Detector Test To Clarify Authenticity Of Her Breasts

Actress Sydney Sweeney just delivered the moment fans have been whispering about for years — and she did it while strapped to a Vanity Fair lie detector machine.

Sitting with fellow “Housemaid” star Amanda Seyfried for the magazine’s viral interview series, Sweeney didn’t flinch when that question finally came up: Are her breasts real?

In classic Sydney fashion, she burst out in laughter and enthusiastically replied, “Yes!”

The next question came fast and furious from Seyfried.

“Have you ever had any work done on them?” she asked Sweeney.

Sweeney smirked and replied, “No, I’ve never gotten any work done, anywhere.”

As for the results of the lie detector test — it didn’t so much as twitch. The needle sat steady and the interpreter confirmed the results.

“That — was truthful,” the woman said.

NEW YORK, NEW YORK – MAY 16: Sydney Sweeney attends a screening of HBO Films’ “Reality” at Museum of Modern Art on May 16, 2023 in New York City. (Photo by Dimitrios Kambouris/Getty Images)

Just when the fun seemed to be over, Sweeney turned up the heat.

Seyfried asked, “Can I touch’em?”

Without missing a beat, Sweeney replied, “Sure!”

She leaned into the moment like a woman who knew she’d just settled a debate that’s been raging across comment sections since “Euphoria” launched, and simultaneously gave fans more to think about. (RELATED: ‘Sorry For Having Great T*ts’: Sydney Sweeney Appears To Clap Back At Critics)

NEW YORK, NEW YORK – DECEMBER 02: Sydney Sweeney attends “The Housemaid” New York screening at 787 Seventh Ave on December 02, 2025 in New York City. (Photo by Dia Dipasupil/Getty Images)

Sweeney somehow made the awkward question fun and flirty — and now the truth is out and lie detector certified. Expect the internet to dine on this one for weeks.