Hailey Bieber—who is expecting her first baby with husband Justin Bieber—got candid about one of the physical struggles in her pregnancy.

Hailey Bieber’s pregnancy hasn’t been all peaches.

One month after announcing she’s expecting her first baby with husband Justin Bieber, the Rhode Skin founder shared that she’s been facing a physical struggle as a result of her pregnancy—one she wishes she would have been warned about a little sooner.

Alongside a selfie of her growing baby bump, Hailey joked in a June 12 Instagram Story, “So who was gonna tell me about the lower back pain?”

Of course, the 27-year-old’s not alone in her struggle—back discomfort is a common issue among pregnant women that can often be a result of carrying extra weight or changing hormone levels, according to Mayo Clinic.

Hailey’s update isn’t the only time she’s gotten candid about her road to motherhood. Last week, she provided some insight into the timeline of her pregnancy by revealing just how far along she was while posing for Saint Laurent’s Summer 2024 fashion campaign by Anthony Vaccarello.

Shortly after photos from the shoot were unveiled, the model wrote in a June 3 Instagram Story, “shot this 4 months preggy with little bean in my belly.”

But whether she’s opening up about her struggles or showing off her baby belly in style, Hailey’s in good company. After all, Justin, 30, is also getting ready to become a dad—a responsibility his wife can’t wait for him to take on. In fact, Hailey even gave the “Love Yourself” singer’s new role a special shoutout after he shared some recents pics of himself.

“Daily selfies,” Justin had captioned the May 30 Instagram post. “Might delete.”

Hailey responded in the comments section, “Do not delete!!!!!!” before adding in a separate comment, “Baby daddy.”

To relive Hailey’s impeccably bumpin’ style as she gears up to welcome baby Bieber, keep reading.

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Parents to Be

Amid her pregnancy, Hailey Bieber bared her growing baby bump in an open blouse and oversized blazer while visiting Japan with husband Justin Bieber.

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Kiss Me

The couple—who married in a September 2018 courthouse ceremony before tying the knot again a year later at a lavish wedding—shared a sweet kiss in their vacation photos in May 2024.

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Family for Real

Hailey captioned the pictures on Instagram Story, “Mom n Dad fr.”

Instagram/Hailey Bieber

Rhode to Motherhood

The model showed off her baby bump in an ivory two-piece while visiting the Rhode Skin offices.

Instagram/Hailey Bieber

Peek-a-Boo

Hailey’s baby bump played peek-a-boo in this all-black ensemble.

Instagram/Justin Bieber

Babymoon

During their Japan trip, Hailey—clad in white crop top—and Justin visited artist Takashi Murakami‘s sculpture outside of the Kyocera Museum of Art in Kyoto.

Instagram/Hailey Bieber

Mellow Yellow

The Rhode Skin founder showed off her baby belly in a yellow baby tee, which matched perfectly with her knitted bucket hat.

Instagram/Justin Bieber

Sheer Genius

Hailey donned a see-through top and bralette—as well as a statement necklace bearing her and Justin’s last initials—during a night out in Los Angeles.

Instagram/Hailey Bieber

Leather Look

Hailey proved that maternity style can have an edge to it, rocking a cropped leather jacket with low-rise trousers.

Instagram/Hailey Bieber

Lovely in Lace

The model’s baby bump played peek-a-boo in this see-through, lace dress.

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Comfy and Casual

Hailey kicked back in an oversized T-shirt and baseball cap during her pregnancy.

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Butterfly Effect

She donned a pink butterfly top and low-rise blue jeans in a series of Instagram photos shared in May 2024.

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Model Behavior

The Y2K-inspired top inspired Hailey to pose for an impromptu photo shoot.

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Bumpin’ Along

In the snaps, Hailey cradled her baby bump as she looked toward the horizon.

Instagram / Hailey Bieber

Vision in White

Hailey wore a lacy Saint Laurent gown to renew her vows with Justin in Hawaii. The couple announced their pregnancy on May 9, sharing footage from the intimate ceremony.