Julia Fox is flushing those pregnancy rumors down the drain.

The best-selling author, 34, inadvertently prompted speculation that she's pregnant after posting a video of herself sporting a baby bump.

In the Sept. 17 Instagram Story, in which she filmed herself in the mirror, she's wearing a white tank top and white boxer shorts while showing off what appeared to be her pregnant belly. She further fueled the flames cheekily captioning the post, “Oops.”

About an hour later, Julia—who shares 3-year-old son Valentino with her ex-husband, Peter Artemiev—posted another Instagram Story in which she clarified what was really going on.

"Omg its for a movie!!" she wrote over the image. "THE BELLY IS NOT REAL!!!"

Julia didn't specify what movie she's currently filming, so it's unclear exactly which movie she's sporting the faux baby bump for.

However, the Uncut Gems actress has no less than five previously announced upcoming movie roles, including the upcoming LGBTQ+ romantic drama Perfect.

In the movie, per Variety, Julia "will play a wealthy pregnant woman who is living out an escapist fantasy as she falls in love with a younger woman."

Julia shooting down pregnancy rumors came on the heels of her declaring that her acting career will be her priority in the near future.

The OMG Fashun host told Variety back in April that she's "most excited about a future in acting."

In terms of when she knows a project is right for her, Julia insisted that she follows her gut feeling about her collaborators.

"I just have to follow my instincts,” she said. "And be around people that trust me to do that.”

While Julia turned heads with her cheeky faux baby bump tease, she's proven countless times in the past that she's not afraid to get people talking, especially when it comes to her show-stopping fashion choices.

It's an approach to life that comes naturally to the star.

"I'm very instinctual," she told E! News in 2022. "I'm not a calculated type of celebrity trying to sell stuff. It's genuinely how I'm feeling, or if I want to express myself in a certain way or share something with the world."

She added, "I need to keep doing what I'm doing, which is being myself, and if it breaks the internet, it breaks the internet. If it doesn't, it doesn't. It's just another day."

Keep reading for more of Julia's most eye-catching looks.

Fox strutted the streets of Paris in a revealing cowboy-inspired look complete with an oversized cowboy hat.

The OMG Fashun host made jaws drop while arriving to Mugler's 2024 Paris Fashion Week show in a nude body suit with silver feathers and futuristic jewels on her face.

The style icon attended the Vivienne Westwood Fall/Winter 2024-2025 show in a masterfully constructed corset gown. 

While attending press events on April 4 for her upcoming reality TV series OMG Fashun (premiering May 6 at 9 p.m. ET on E!), Julia opted for a pantsless look and shoes made of hair extensions.

The actress was in bridal mode, as she wore a fabulous wedding gown to the Wiederhoeft fashion show during New York Fashion Week.

The 33-year-old turned heads at the Art of Elysium Paradis 25th anniversary party during the 2023 Cannes Film Festival. For the May 21 event, Julia freed the nipple in a see-through glass top and billowing white skirt that enveloped the red carpet.

The social media sensation wore another knock-out denim look and put a new spin on fall fashion with her bikini bottoms.

The influencer donned a literal dry-cleaning garment bag with a freshly-pressed button-down during an outing in London.

The OMG Fashun host stepped out in a pearl-clutching look that consisted of a flesh-colored bra with fake chest hairs and a prosthetic nipple. And if you can believe it, her underwear was more NSFW than the top, as it featured a sewn-up vagina with pubic hairs and the words "closed" on the front.

While attending The Idol after-party during the 2023 Cannes Film Festival, Julia stole the spotlight in a clear plastic jacket with fuzzy pom-poms, matching pants, a G-string and sky-high heels. Her white mohawk beanie, powder-white foundation and bold black lip acted as the perfect finishing touches.

The Uncut Gems star stepped out during Milan Fashion Week in a daring balaclava with an attached bra top.

While attending the Diesel show during Milan Fashion Week, Julia rocked a sleek blue two-piece. 

The 32-year-old took New York Fashion Week by storm, wearing a clear mermaid-esque look.

Julia had the cutest plus-one during NYFW, as she and her son twin in futuristic get-ups.

The actress was spotted in her coziest look yet but added a bit of edge with her combat boots and dramatic winged liner.

The model wowed in a sheath halter dress.

Julia is certainly her own muse and this risqué cut-out look was additional proof.

For The Idol premiere at the Cannes Film Festival 2023, the Puppet actress wowed in an iridescent one-shoulder gown by Nicolas Jebran. The eye-catching design featured a corseted waist, dramatic floor-length cape and thigh-high slit.

The No Sudden Move star stopped traffic in a lingerie look while out grocery shopping in Los Angeles. Her denim accessories were truly a chef's kiss. 

While attending the Independent Spirit Awards, the actress wore an eye-catching little black dress. From the risqué cut-outs to the plunging neckline, it's anything but basic.

Julia modeled for the LaQuan Smith NYFW runway, wearing a sexy skintight black dress.

Julia oozed with glamour at the 2019 Toronto Film Festival, turning heads in a bold red lip and sparkly mesh skirt.

Julia and Kanye West gave the canadian tuxedo a fresh update, as they twinned in all-denim looks.

Julia transformed into a goth-glam princess during NYFW.

Julia proved just how universal denim can be, as she wore a teensy bustier and handbag out of the material.

A fresh-faced Julia showcased her daring style as she paired a bandeau bra with a low-rise skirt.

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