Millie Bobby Brown Collapses Instagram With Braless Pajamas Selfie

Millie Bobby Brown likely wasn't expecting a massive wave of pregnancy comments as she put on a perky PJs display on Instagram this week. Posting in the wake of her secret May wedding to now-husband Jake Bongiovi, the 20-year-old snapped a cute pajama selfie as part of her "Flo" gallery, one referencing her new Florence by Mills Fashion brand, but seemingly having fans thinking it was a period reference. Sharing cozy-themed shots as she modeled her lightweight, summery sleepwear, Millie showed off her figure in some of the snaps, and her fans are now battling it out over what the caption-mentioned "Flo" even meant.

Scroll for all the photos. Opting for her brand's signature pastels, miniature prints, and linen-like fabrics, Millie opened with a close-up of her PJ bottoms, plus her ab-flashing top. Hiding her face here, the British sensation flashed her flat stomach in her loose-fitting white tee, adding in a flowing pair of bottoms in white with purple butterfly prints. The big giveaway came as the Stranger Things star rocked both her Florence by Mills Fashion logo and its signature pastel purple color on an elasticated waistband.

Sharing a no-makeup selfie of herself in eyeglasses, plus a cute shot of her dog snoozing on her bed, Millie upped the ante a little as she freed the nipple in one photo, writing: "Days with flo." The star had, just weeks before her wedding, referenced the same "Flo" as she rocked a bikini and denim shorts to model her 2024-launched brand. "Vacay in my flo denim," she'd written.

The comments are out of control. One fan gained over 2,000 likes for saying: "She looks fine idk why ppl are saying she’s pregnant." Thinking that Millie Bobby Brown is expecting her first child, another gained likes as they asked: "Guys is she pregnant ???!!!" Attempting to settle the question, a further fan replied:

"Everyone thinking she’s on her period because she said flo (short for florence by mills) is her brand which includes the pants and pimple patch she’s wearing. She’s not pregnant, she’s showing the pants line with the logo in the first pic."

On April 26, Millie Bobby Brown went viral for stripping down in the sunshine as she posed in a skimpy bikini top and denim hot pants. Flashing her washboard abs and killer curves while in shades, she gained over 3 million Instagram likes for her Florence by Mills Fashion promo, even attracting celebrity likes. Reality star Paris Hilton sent her love. Millie is already founder of both her Florence by Mills makeup and Florence by Mills Coffee brands.