Billie Eilish Bikini Photos 'Not Real' Despite Her Having 'Big' Ones
By Evie Scott on September 15, 2025 at 12:00 PM EDT

Billie Eilish has sparked a massive Instagram debate as a photo appearing to show her in a plunging bikini gathers comments. In late August, a fan account on the platform shared two edited snaps of Billie, where one pretty much seemed a glossed-up version of her face stuck onto a curvy, swimsuit-clad body. While some fans thought that the images were of Billie, others called "AI," saying that the snaps "definitely" weren't genuine. Billie, who recently showed off her bikini curves from a swimming pool on her Instagram, had some users commenting on her physique. Joining in the crowd thinking that the photos absolutely couldn't be real, one user noted that Billie has "big 'uns."
Billie Eilish Bikini Photos Cause Major Debate
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Scroll for the photos. The above one is a real shot of the Grammy winner, who stripped down to this Miaou bikini in 2023 while soaking up the sun outdoors.
While one image appeared to show Billie Eilish in a strappy red dress, the other looked a lot like her but was clearly AI-generated. Here, the "bad guy" hitmaker appeared to be backed by a beach, showing off blonde hair and a hefty cleavage display while in a barely-there, very low-cut bikini.
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The image showed tons of sideboob and curve, although clearly, the feed's followers weren't buying it. "Def not her! People r so gullible AI is that good," one said. Over 200 others agreed. "Everyone's thinking it's real," another wrote, adding a laughing emoji. A third, meanwhile, noted: "The left one could be, she does have big uns." Elsewhere, a fan appeared amused by the attempt to fool everyone as they said: "Lol both these photos are AI."
Billie is not alone when it comes to Instagram feeds appearing to show the celebrity stripped to a skimpy look or with augmented curves. Similar can be found with the likes of actresses Jennifer Aniston and Emma Watson, plus singer Jennifer Lopez. Click here for the photos, scroll for more.
'Not Shy' In Fourth Of July Bikini
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Billie doesn't have a very long list of bikini snaps, but the above one added to the pile as she sizzled in pink for the Fourth of July last year.
"She's not shy. She cultivated an image, then tried making a transition into a more provocative look, got backlash and went back to the previous one," one user wrote as The Daily Mail published the photos.
Back To Her Usual Look
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Elsewhere, over 200 fans liked a reply saying that Billie Eilish was "screaming for attention."
Billie was back to her trademark baggy look in the above photo, rocking baggy jeans and a likewise loose-fitting t-shirt. She added $118 sneakers and a baseball cap in the August-posted photos. Follow us on Facebook for more from Billie!