Proof Hailey Bieber Is Feeling Nostalgic About Her Pregnancy With Baby Jack

Hailey Bieber is looking back on her rhode to motherhood.

Nearly a month after giving birth to her and husband Justin Bieber's son Jack Blues Bieber, the model couldn't help but to get sentimental and shared a never-before-seen photo of taken from her pregnancy.

Alongside a black-and-white picture of herself baring her baby bump in a crop top and shorts, Hailey wrote on her Instagram Stories Sept. 20, "When Jack was in my belly."

Indeed, the 27-year-old snapped many photos during her pregnancy with Jack. She even posed for a Saint Laurent fashion campaign while pregnant, though her bump was barely visible at the time of the shoot.

As Hailey noted when the campaign finally debuted earlier this summer, "Shot this 4 months preggy with little bean in my belly."

And there was a reason why Hailey kept her pregnancy under wraps until May, when she was well into her second trimester.

"I was honestly able to keep it quiet because I stayed small for a long time," she told W Magazine. "I didn't have a belly, really, until I was six months pregnant, which was when I announced it. I was able to wear big jackets and stuff."

In fact, the Rhode Skin founder believes she "probably could have hid it until the end."

"But I didn’t enjoy the stress of not being able to enjoy my pregnancy outwardly," Hailey explained. "I felt like I was hiding this big secret, and it didn’t feel good. I wanted the freedom to go out and live my life."

After announcing her pregnancy, Hailey wasn't afraid to get candid about the highs and lows of her everyday life as an expectant parent. In June, she quipped to her Instagram followers, "So who was gonna tell me about the lower back pain?"

A month later, Hailey revealed her hack for staying cool in the summer, writing on the platform, "If you’re pregnant in this heat, trust me, feet + legs in the ice bath or cold plunge."

So, what does mom life look like for Hailey? For one, she's making time for friends outside of parenting duties, recently stepping out with pal Kylie Jenner for dinner at Il Segreto Ristorante in Los Angeles.

In addition, Hailey and Justin, 30, are stronger than ever—having celebrated their sixth anniversary Sept. 14.

"6 years," she captioned a polaroid of the couple sharing a kiss under the stars. "Love you baby."

To see more of her cutest moments with Justin, keep reading.

Justin Bieber and Hailey Bieber celebrated the milestone in September 2024, three weeks after welcoming their son Jack Blues Bieber.

The Biebers announced the arrival of their first child together in August 2024.

Justin and Hailey, wearing Jordan Road earrings, shared this kissing photo on their Instagram pages in honor of their fifth wedding anniversary in 2023.

"To the most precious, my beloved." Justin wrote on Instagram. "You have captivated my heart. I know from the depths of my soul down to my bones that this journey with you will only exceed our wildest expectations. So let's keep dreaming big baby. Cheers to forever and ever. I love you with every fiber of my being. HAPPY 5TH YEAR ANNIVERSARY!!!"

"5," Hailey wrote on her Instagram to celebrate their fifth anniversary. "I love you."

The couple was over the moon in love as they got ready to take flight.

Justin and Hailey looked so darn cute cuddled up together!

The two cuddled up during an outing at the lake.

Justin and Hailey couldn't keep their hands off each other while making out in the water.

In July 2018, Justin confirmed his engagement to Hailey in a lengthy Instagram post. "Hailey I am soooo in love with everything about you! So committed to spending my life getting to know every single part of you loving you patiently and kindly," he captioned this photo. "My heart is COMPLETELY and FULLY YOURS and I will ALWAYS put you first," he continued. "You are the love of my life Hailey Baldwin and I wouldn't want to spend it with anybody else. You make me so much better and we compliment each other so well!! Can't wait for the best season of life yet!"

He also shared this shot as part of the engagement announcement, writing, "It's funny because now with you everything seems to make sense!" He added, "My goodness does feel good to have our future secured! WERE GONNA BE BETTER AT 70 BABY HERE WE GO!" Aww!

The Biebers sharing a sweet smooch. "Hunny buns punkin," Justin captioned the photo. 

The two enjoyed a very sweet smooch to celebrate their love. 

Hailey posted this sweet pic in honor of her hubby's 25 birthday. 

"My lips get jealous of my arms cuz I can hold you with them," Justin shared. We're pretty jealous too! 

Could these two be any cuter?! "My only bubba," Hailey shared about the sweet pic. 

It may be cold outside, but they know how to keep each other warm. 

This photo might be blurry, but one thing is clear—they're so in love! 

Hailey supporting her man in the studio while he does what he loves. 

Justin's pouty pucker is courtesy of his vacation ending. Very relateable! 

Once again, these two are absolutely slaying the relationship goals! "Go best friend that's my best friend," Justin captioned the pic. 

The couple who prays together, stays together. "I know for me this conference came at the exact time I needed it, I believe God is THAT amazing and faithful that he brings us the right words during the season that we need it the most," Hailey captioned the shot with her hubby.

Amazing views for the gram. The sunset is also pretty nice! 

One of their first official shots as husband and wife! 

Even in this photo taken years ago, this pair was picture-perfect.

In January 2016, the two decided they weren't going to hide their romance any longer, and this photo of them kissing quickly circulated throughout the internet.

Hailey decided to lend a helping hand in January 2015 when she gave Justin her hair-tie right off her wrist!

They might not have been together when this photo was taken in June 2015, but they sure did look good together!

In this photo from May 2015, the "Baby" singer rocked a fake mustache while the model sweetly posed behind him.

In December 2014, Kendall Jenner joined Justin and Hailey for a Nerf gun night!